{"title":"Milwaukee PRO Testers \/ Portable Meters","description":"\u003ch2\u003eMilwaukee PRO Testers \u0026amp; Portable Meters — Compact, Waterproof, Lab-Grade Accuracy\u003c\/h2\u003e\u003cp\u003eMilwaukee Instruments PRO Testers and Portable Meters deliver professional-grade pH, EC, TDS, temperature, and dissolved oxygen measurements in rugged, field-ready designs. Whether you need a pocket-sized tester for quick spot checks or a full-featured handheld meter for demanding lab and field applications, Milwaukee's PRO range has you covered.\u003c\/p\u003e\u003ch3\u003eMilwaukee PRO Testers — Compact. Pocketable. Waterproof.\u003c\/h3\u003e\u003cp\u003eMilwaukee PRO digital testers are engineered for portability without sacrificing accuracy. At just 3.5 ounces, PRO Testers fit in your pocket and can be operated with one hand — ideal for growers, technicians, and professionals who need fast, reliable readings on the go.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompact and lightweight — 3.5 oz, fully one-hand operable\u003c\/li\u003e\n\u003cli\u003eFully waterproof construction for use in demanding environments\u003c\/li\u003e\n\u003cli\u003eReplaceable probe design for extended instrument lifespan\u003c\/li\u003e\n\u003cli\u003eNo cables required — completely portable and self-contained\u003c\/li\u003e\n\u003cli\u003eAvailable for pH and conductivity (EC\/TDS) measurement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMilwaukee PRO Portable Meters — Tough. Lab-Grade. Pro Standard.\u003c\/h3\u003e\u003cp\u003eFor professionals who need the next level of performance, Milwaukee PRO Portable Meters deliver lab-grade accuracy in a durable handheld form factor. One of the best-rated meter ranges in its class, PRO Meters are trusted by thousands of professionals worldwide for pH, conductivity, temperature, and dissolved oxygen measurement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLab-grade performance at an affordable professional price point\u003c\/li\u003e\n\u003cli\u003eMeasures pH, EC, TDS, temperature, and dissolved oxygen\u003c\/li\u003e\n\u003cli\u003eAutomatic temperature compensation (ATC) for accurate readings across varying conditions\u003c\/li\u003e\n\u003cli\u003eDurable, field-ready construction built to international quality standards\u003c\/li\u003e\n\u003cli\u003eOne of the highest-rated handheld meter ranges in its class\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydroponics \u0026amp; Greenhouse:\u003c\/strong\u003e Monitor nutrient solution pH and EC for optimal plant growth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAquaculture \u0026amp; Aquariums:\u003c\/strong\u003e Maintain water chemistry and dissolved oxygen levels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Treatment \u0026amp; Environmental:\u003c\/strong\u003e Field testing of water quality parameters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood \u0026amp; Beverage:\u003c\/strong\u003e pH and conductivity testing in production and quality control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaboratory \u0026amp; Research:\u003c\/strong\u003e Portable precision measurement for scientific applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShop Milwaukee PRO Testers and Portable Meters at Get Ultimate Now — genuine instruments, competitive pricing, and fast shipping.\u003c\/p\u003e","products":[{"product_id":"milwaukee-ph55-waterproof-ph-dual-level-lcd-tester","title":"Milwaukee PH55 PRO Waterproof pH \u0026 Temperature Tester with ATC \u0026 Replaceable Probe","description":"\u003ch2 data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee Waterproof pH55 PRO pH\/Temp. Tester is one of our most accurate cost effective, well rounded, rugged and reliable testers in the market featuring dual level LCD readouts, easily replaceable probe and extended pH ranges to meet almost any application. It's simple 1 or 2 point automatic calibration is simple-to-use and offers TWO sets of memorized buffers to select.  Ideal for use in aquariums, hydroponics, horticulture, education, pools, beer and many other applications.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee Waterproof pH55 pH\/temp. tester offers:\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eACCURACY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Waterproof pH55 PRO tester is accurate to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e±\u003c\/span\u003e0.1 pH \u0026amp; +\/-0.5°C (+\/-1°F) and is easy to read.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWith easy 2 point automatic calibration, this pH tester is quickly calibrated to an accuracy of much more expensive meters.  Simple design and rugged, it brings great value for any application.  Why guess at your readings using litmus paper when you can have guaranteed accurate, digital LCD results.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLONG LIFE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe tester comes with a replaceable pH probe with a double junction probe designed for longer life.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFAST RESPONSE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe probe is double junction allowing quick, accurate pH readings and respose times.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWATERPROOF CONSTRUCTION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eNo more worries about dropping your tester while measuring. The pH55 PRO is waterproof to IP65.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLIGHT WEIGHT\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAt just 3.5 ounces, the pH55 PRO is easy to handle at up to half the weight of other testers.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eEASE-OF-USE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eA large Dual Level LCD screen with easy-to-read graphic symbols, makes it easy while calibrating or reading your measurement.  This takes the  takes the guess work out of litmus paper.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast easy to read results with large digital LCD readout.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eExtreme pH accuracy to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" class=\"single-product-meta-item-value\"\u003e±\u003c\/span\u003e0.1 pH with an extended pH range (-2.0 pH to 16.0 pH).\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eResolution to 0.1 pH.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight and portable.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy measurement: just place the probe in the sample, gently stir, wait for the stability indication to show a stable reading and then freeze the reading.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIs fully compensated for temperature (ATC).\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSimple Automatic one or two-point calibration.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2 Sets of pre-memorized buffers.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eGel-filled, double junction pH electrode for low maintenance and high performance.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOver 300 hours of battery life (batteries included).\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFully waterproof to IP65.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReplaceable pH electrode Mi56P.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eCARE AND USE\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAll pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH pen tester will give you fast, accurate results for longer. So, be sure to order the Milwaukee pH Maitenance Kit code\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003ePH-Main\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eat checkout time!  This will be needed to help clean and condition the pH electrode before use!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eHere are our top four tips.\u003cbr data-mce-fragment=\"1\"\u003e1. Always store with the cap full of buffer or storage solution MA9015 not water.\u003cbr data-mce-fragment=\"1\"\u003e2. Clean your Tester regularly by soaking in cleaning solution MA9016.\u003cbr data-mce-fragment=\"1\"\u003e3. Calibrate after cleaning and\/or storage before testing to adjust for changes in the pH sensor.\u003cbr data-mce-fragment=\"1\"\u003e4. Gently stir the Tester in the sample for a faster result.\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003epH Range: -2.0 to 16.0 pH\u003c\/li\u003e\n\u003cli\u003eTemperature Range: -5.0 to 60.0°C (23 to 140°F)\u003c\/li\u003e\n\u003cli\u003epH Resolution: 0.1 pH\u003c\/li\u003e\n\u003cli\u003epH Accuracy: ±0.1 pH\u003c\/li\u003e\n\u003cli\u003eTemperature Accuracy: ±0.5°C (±1°F)\u003c\/li\u003e\n\u003cli\u003eTypical EMC Deviation: ±0.1\u003c\/li\u003e\n\u003cli\u003eTypical EMC Temperature Deviation: ±0.3°C (±0.6°F)\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic from -5 to 60°C (23 to 140°F)\u003c\/li\u003e\n\u003cli\u003eCalibration Automatic: 1 or 2 points with 2 sets of pre-memorized buffers (pH 4.01, 7.01, 10.01) or (pH 4.01, 6.86, 9.18)\u003c\/li\u003e\n\u003cli\u003eProbe: Replaceable double junction for extended life (Mi56P)\u003c\/li\u003e\n\u003cli\u003eEnvironment: -5 to 50°C \/ 23 to 122°F; max RH 100%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 4 x 1.5V; IEC LR44, A76 (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 300 hours of use\u003c\/li\u003e\n\u003cli\u003eAuto-off: after 8 minutes on non-use\u003c\/li\u003e\n\u003cli\u003eDimensions: 7.9 inches × 1.5 inches (diameter)\u003c\/li\u003e\n\u003cli\u003eWeight: 3.5 ounces (99.22 g)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":32300466470999,"sku":"PH55","price":77.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/PH55.jpg?v=1736872128"},{"product_id":"milwaukee-mw102-standard-portable-ph-temperature-meter","title":"Milwaukee MW102 PRO+ 2-in-1 pH and Temperature Meter with ATC","description":"\u003ch1 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLAB GRADE. HIGH PERFORMANCE. AUTOMATED. TOUGH.\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee MW102 PRO+ pH meter has won fans around the world with its reliable, fast and simple operation as well as its toughness. Accurate to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan class=\"single-product-meta-item-value\" data-mce-fragment=\"1\"\u003e±\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/span\u003e0.02 pH with automatic temperature compensation. Ideal for use by brewers, wine makers, growers and other users with challenging pH measurement needs.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eWHAT PEOPLE ARE SAYING\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Amazingly accurate, the best meter I have used so far.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Very satisfied, very accurate, rugged device that calibrates easily.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Rarely needs to be calibrated and gives perfect readings every time.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Killer tool, good value.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eSUMMARY\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee PRO+ pH Meter is preferred by people testing samples that cause other pH testers and meters to fail from brewers and wine makers to hydroponic growers and farmers.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee PRO pH meter offers:\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eACCURACY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePeople choose the PRO+ pH Meter to improve the accuracy of their pH testing program. With two point calibration, the meter can be quickly calibrated to a higher accuracy compared with one point calibration. The MW102 meter is accuracy to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan class=\"single-product-meta-item-value\" data-mce-fragment=\"1\"\u003e±\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/span\u003e0.02 pH. 5x more accurate than some alternative meters.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe meter comes with both a pH probe and temperature probe allowing the meter to automatically adjust the pH reading for the effect of temperature.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe temperature probe can also be used as a very accurate thermometer.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eTOUGHNESS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe rugged meter is built to take knocks.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLOW MAINTENACE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe PRO+ pH meter comes with the Milwaukee SE220 pH probe. The SE220 is Milwaukee's top selling lab grade electrode for a reason. Designed to be both low maintenance (gel filled) and able to withstand more challenging samples (double junction). The SE220 is ideal for use in beer making, winemaking and hydroponics. \u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast easy to read results with large digital LCD readout\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eExtreme accuracy to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e±\u003c\/span\u003e0.02 pH and extended range (-2.00 pH to 16.00 pH)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight and portable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSimple push button, automatic two-point calibration for increased accuracy\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eGel-filled, double junction lab grade pH electrode for low maintenance and high performance with a screw on cap to ensure proper storage\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRugged stainless temperature probe\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3 feet probe cables for extra flexibility when testing\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAuto shut off and low power demand with approx. 300 hours of continuous use (battery included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eCARE AND USE \u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003epH meters usually start performing poorly because of problems with the probe. The two parts of the pH probe that cause problems are the glass sensing bulb and the reference junction.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSENSING BULB\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eREFERENCE JUNCTION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe reference junction is a small hole that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH electrode will no longer function.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eYou can extend the life of your pH electrode in the following ways.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSTORAGE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eStoring in pH probe storage solution MA9015 or pH calibration buffers will help address both these issues. Do not store in tap water and DI water. This will damage the sensitivity of the probe.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe best way to store the probe is with the probe's cap filled with storage solution or calibration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCLEANING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eResidue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution MA9016.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCALIBRATION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe pH sensing bulbs become less sensitive over time so make sure that you are calibrating regularly to keep your PRO Plus pH meter accurate. Also, calibrate after cleaning or a long period of storage.\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003epH Range: -2.00 to 16.00 pH\u003c\/li\u003e\n\u003cli\u003eTemp Range: -5 to 70°C\u003c\/li\u003e\n\u003cli\u003epH Accuracy ±0.02 pH\u003c\/li\u003e\n\u003cli\u003epH Resolution: 0.01 pH\u003c\/li\u003e\n\u003cli\u003epH Typical EMC Deviation: ±0.2 pH\u003c\/li\u003e\n\u003cli\u003eTemp Resolution 0.1°C\u003c\/li\u003e\n\u003cli\u003eTemp Accuracy (@25°C): ±0.5°C\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic, 0 to 70°C\u003c\/li\u003e\n\u003cli\u003eTemp Typical EMC Deviation: ±0.5°C\u003c\/li\u003e\n\u003cli\u003eCalibration: Automatic, 1 or 2 points\u003c\/li\u003e\n\u003cli\u003epH Electrode: SE220 (included)\u003c\/li\u003e\n\u003cli\u003eTemperature: Probe MA830R (included)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 300 hours of continuous use\u003c\/li\u003e\n\u003cli\u003eAuto-off: After 8 minutes of non-use\u003c\/li\u003e\n\u003cli\u003eApproximate dimensions: 5.7 x 3.1 x 1.6 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 1.1 lbs with battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":32300646465623,"sku":"MW102","price":195.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/Capture.jpg?v=1710874722"},{"product_id":"milwaukee-mw600-pro-dissolved-oxygen-meter-do-portable","title":"Milwaukee MW600 PRO Dissolved Oxygen Meter - Portable DO Meter | Aquaculture \u0026 Wastewater","description":"\u003ch2\u003eProfessional Portable Dissolved Oxygen Meter for Critical Applications\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eMilwaukee MW600 PRO Portable Dissolved Oxygen Meter\u003c\/strong\u003e is one of Milwaukee's most trusted instruments, delivering reliable, fast, and accurate DO measurements for aquaculture, wastewater treatment, environmental monitoring, and food \u0026amp; beverage applications. With lab-grade precision in a portable design, this meter is the professional's choice for critical dissolved oxygen testing.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast \u0026amp; Reliable Operation:\u003c\/strong\u003e Quick stabilization and consistent readings for efficient testing in the field or lab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLab-Grade Accuracy:\u003c\/strong\u003e ±1.5% full scale precision ensures reliable data for critical decisions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Temperature Compensation (ATC):\u003c\/strong\u003e Integrated sensor provides accurate DO readings across temperature variations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarographic Probe Technology:\u003c\/strong\u003e Durable MA840 probe with 1m cable for long-term reliability and easy replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Display:\u003c\/strong\u003e Shows dissolved oxygen and temperature simultaneously for complete water quality assessment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Calibration:\u003c\/strong\u003e One-point air calibration procedure ensures consistent accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof Design:\u003c\/strong\u003e IP67 rated for use in wet environments and field conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-Off Function:\u003c\/strong\u003e 8-minute automatic shutoff conserves battery life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAquaculture \u0026amp; Fish Farming:\u003c\/strong\u003e Monitor dissolved oxygen levels to ensure optimal fish health, prevent stress and mortality, and maximize growth rates in ponds, tanks, and recirculating aquaculture systems (RAS).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWastewater Treatment:\u003c\/strong\u003e Track DO levels in aeration tanks, activated sludge processes, and effluent streams for process control, regulatory compliance, and treatment optimization.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEnvironmental Monitoring:\u003c\/strong\u003e Assess water quality in rivers, lakes, streams, and wetlands for ecological studies, pollution monitoring, habitat assessment, and environmental impact analysis.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFood \u0026amp; Beverage Production:\u003c\/strong\u003e Control dissolved oxygen in brewing, winemaking, beverage bottling, and food processing to prevent oxidation, maintain product quality, and extend shelf life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHydroponics \u0026amp; Aquaponics:\u003c\/strong\u003e Optimize root zone oxygen levels for maximum plant growth, nutrient uptake, and system health in hydroponic and aquaponic operations.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDO Range: 0.0 to 45.0 ppm (mg\/L) \/ 0 to 300% saturation\u003c\/li\u003e\n\u003cli\u003eDO Resolution: 0.1 ppm \/ 1% saturation\u003c\/li\u003e\n\u003cli\u003eDO Accuracy: ±1.5% full scale\u003c\/li\u003e\n\u003cli\u003eTemperature Range: 0 to 50°C (32 to 122°F)\u003c\/li\u003e\n\u003cli\u003eTemperature Resolution: 0.1°C \/ 0.1°F\u003c\/li\u003e\n\u003cli\u003eTemperature Accuracy: ±0.5°C \/ ±0.9°F\u003c\/li\u003e\n\u003cli\u003eProbe Type: MA840 polarographic with integrated temperature sensor\u003c\/li\u003e\n\u003cli\u003eCable Length: 1 meter\u003c\/li\u003e\n\u003cli\u003eCalibration: 1-point air calibration\u003c\/li\u003e\n\u003cli\u003eAuto-Off: After 8 minutes of non-use\u003c\/li\u003e\n\u003cli\u003eBattery: 4 x 1.5V AA (included)\u003c\/li\u003e\n\u003cli\u003eWaterproof Rating: IP67\u003c\/li\u003e\n\u003cli\u003eDimensions: 185 x 85 x 45 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cp\u003eMW600 PRO meter, MA840 polarographic dissolved oxygen probe with 1m cable, calibration sleeve, electrolyte solution, membrane caps (2), batteries, and instruction manual.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMade in Romania\u003c\/strong\u003e by Milwaukee Instruments, a global leader in analytical instrumentation with over 30 years of innovation in professional water testing equipment.\u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":32300722880599,"sku":"MW600","price":328.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/MW600.jpg?v=1737069426"},{"product_id":"milwaukee-mw802-standard-portable-ph-conductivity-tds-combination-meter","title":"Milwaukee MW802 PRO pH\/EC\/TDS Combo Meter - 3-in-1 with ATC","description":"\u003ch2\u003eMilwaukee MW802 PRO 3-in-1 Combo Meter: Professional pH, EC \u0026amp; TDS Testing\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMilwaukee MW802 PRO\u003c\/strong\u003e is a professional-grade combo meter designed specifically for growers who demand precision. Measure pH, electrical conductivity (EC), and total dissolved solids (TDS) with a single integrated probe. Built for hydroponics, aquaponics, and greenhouse operations, this meter delivers lab-quality accuracy in a rugged, portable package.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-in-1 Professional Testing:\u003c\/strong\u003e Measure pH, EC, and TDS with one meter and one probe—no juggling multiple devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrower-Focused Accuracy:\u003c\/strong\u003e ±0.2 pH accuracy ensures precise nutrient management and optimal plant health\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Temperature Compensation (ATC):\u003c\/strong\u003e Built-in correction for consistent readings across temperature ranges (0-50°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Range EC\/TDS:\u003c\/strong\u003e 0-6 mS\/cm EC and 0-4000 ppm TDS for concentrated nutrient solutions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable SE600 Probe:\u003c\/strong\u003e Fiber junction design resists fertilizer contamination, extends probe life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Calibration:\u003c\/strong\u003e Easy single-point manual calibration for both pH and EC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged \u0026amp; Portable:\u003c\/strong\u003e Lightweight (5.8 oz) with large, easy-to-read display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-Off Function:\u003c\/strong\u003e 8-minute auto-off conserves battery for 150 hours of use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy pH \u0026amp; EC Matter for Growers\u003c\/h3\u003e\n\u003cp\u003epH and conductivity are critical parameters for successful growing operations. pH directly affects nutrient and water uptake—when pH is out of range, it reduces the efficiency of fertilizers, herbicides, and pesticides, even if nutrients are present. Managing conductivity (EC) helps growers pinpoint fertilizer needs, prevent nutrient burn, and avoid deficiencies. The MW802 PRO gives you precise control over both parameters with professional accuracy.\u003c\/p\u003e\n\n\u003ch3\u003eWhat Customers Say\u003c\/h3\u003e\n\u003cp\u003e\"Superb meter, easy to use, great customer service.\"\u003c\/p\u003e\n\u003cp\u003e\"Best meter I have ever owned.\"\u003c\/p\u003e\n\u003cp\u003e\"I have owned this meter for almost 8 years and only replaced the probe once. The calibration knobs are easy to use, and even when I am less than gentle with the thing it keeps on going. I wouldn't consider any other meter.\"\u003c\/p\u003e\n\u003cp\u003e\"The best meter on the market and Milwaukee customer service is the best.\"\u003c\/p\u003e\n\n\u003ch3\u003eDesign Features\u003c\/h3\u003e\n\u003cp\u003eThe MW802 PRO is engineered for simple operation and ruggedness. With a single probe, large screen, and easy calibration, this meter is exceptionally simple to operate. The tough meter build and rugged but replaceable probe mean you can expect years of reliable use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Milwaukee MW802 PRO offers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-in-1 Testing:\u003c\/strong\u003e pH, conductivity\/nutrient EC, and TDS (ppm) with automatic temperature compensation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSE600 Integrated Probe:\u003c\/strong\u003e Replaceable combination pH\/EC\/TDS probe with single 3-foot cable for easy use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiber Junction Design:\u003c\/strong\u003e Reduces contamination when measuring fertilizer solutions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable Form Factor:\u003c\/strong\u003e Lightweight at just 5.8 ounces with battery, just over 3 inches wide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Display:\u003c\/strong\u003e Easy-to-read screen for quick readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Calibrated:\u003c\/strong\u003e Simple single-point manual calibration for both pH and EC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven Reliability:\u003c\/strong\u003e Reputation for rugged build and long life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrower-Optimized:\u003c\/strong\u003e Specialized design for hydroponic, aquaponic, and greenhouse applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range:\u003c\/strong\u003e 0.00 to 14.00 pH | Resolution: 0.1 pH | Accuracy: ±0.2 pH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC Range:\u003c\/strong\u003e 0.00 to 6.00 mS\/cm | Resolution: 0.01 mS\/cm | Accuracy: ±2% FS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTDS Range:\u003c\/strong\u003e 0 to 4000 ppm | Resolution: 10 ppm | Accuracy: ±2% FS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Compensation:\u003c\/strong\u003e Automatic, 0-50°C (32-122°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe:\u003c\/strong\u003e SE600 combination pH\/EC\/TDS probe with 3-foot cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e Manual 1-point for pH \u0026amp; EC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration Solutions:\u003c\/strong\u003e M10007 (pH 7.01), M10032 (1382 ppm), M10442B (1500 ppm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConversion Factor:\u003c\/strong\u003e 0.68 (optimized for nutrient solutions)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 x 9V alkaline (150 hours life)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-off:\u003c\/strong\u003e After 8 minutes of non-use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e 0-50°C \/ 32-122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 7.3 x 3.2 x 1.8 inches (185 x 82 x 45 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5.8 oz with battery (164 g)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponic nutrient solution management\u003c\/li\u003e\n\u003cli\u003eGreenhouse growing operations\u003c\/li\u003e\n\u003cli\u003eAquaponics systems\u003c\/li\u003e\n\u003cli\u003eCommercial agriculture\u003c\/li\u003e\n\u003cli\u003eCannabis cultivation\u003c\/li\u003e\n\u003cli\u003eResearch and laboratory testing\u003c\/li\u003e\n\u003cli\u003eWater quality monitoring\u003c\/li\u003e\n\u003cli\u003eFertilizer mixing and management\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMW802 PRO meter\u003c\/li\u003e\n\u003cli\u003eSE600 combination pH\/EC\/TDS probe\u003c\/li\u003e\n\u003cli\u003e9V battery\u003c\/li\u003e\n\u003cli\u003eCalibration solutions: M10007 (pH 7.01), M10032 (1382 ppm), M10442B (1500 ppm)\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCare \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe SE600 probe includes both pH and EC sensors. pH sensors have a limited lifespan and require proper maintenance for optimal performance. EC sensors are more robust but can still be affected by residue buildup. Both need regular maintenance for fast, accurate results.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTop Four Maintenance Tips:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Always store with cap full of buffer or storage solution MA9015 (never water)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaning:\u003c\/strong\u003e Soak probe regularly in cleaning solution MA9016 to remove fertilizer residue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e Calibrate after cleaning and storage before testing to adjust for sensor changes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesting Technique:\u003c\/strong\u003e Gently stir probe in sample for faster, more accurate results\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003eRecommended:\u003c\/strong\u003e Order the Milwaukee pH Maintenance Kit (code \u003cstrong\u003ePH-Main\u003c\/strong\u003e) at checkout to clean and condition your pH\/EC electrode before use and maintain peak performance.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Milwaukee Instruments?\u003c\/h3\u003e\n\u003cp\u003eMilwaukee Instruments is trusted worldwide by professional growers and laboratories for rugged, reliable water testing equipment. The MW802 PRO combines Milwaukee's reputation for exceptional build quality, long-term reliability, and outstanding customer service—backed by years of proven performance in demanding growing environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eProfessional-grade testing made simple:\u003c\/strong\u003e Get lab-quality accuracy with the ease of use growers demand, backed by Milwaukee's legendary durability and support.\u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":32300746997847,"sku":"MW802","price":294.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/MW802__17792.1608140234.jpg?v=1705952406"},{"product_id":"milwaukee-mw302-pro-high-range-conductivity-meter","title":"Milwaukee MW302 PRO High Range Conductivity Meter","description":"\u003ch2 data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cdiv class=\"page\" title=\"Page 1\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"layoutArea\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"column\" data-mce-fragment=\"1\"\u003e\n\u003cp align=\"left\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMW302 is a Portable Conductivity High Range (EC) Meter with Automatic Temperature Compensation. This instrument has been designed to meet the Grower's need for equipment suited to the aggressive environments found in agricultural and hydroponics applications.  It is also a great meter for food, labs, and water treatment applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eEC testing provides a method to optimize chemical applications and minimize operational cost. In agricultural applications, soil conductivity is checked before fertilizer application to pinpoint field needs and after fertilization to establish its effectiveness. In hydroponics, EC measurement is ideal for determining the concentration of fertilizer in a solution. After determination, the grower can adjust the nutrient formula for optimal plant growth. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe MW302 has a range of 0.0 to 10.0 mS\/cm with a 0.1 mS\/cm resolution. This EC meter is supplied complete with conductivity probe with 1 m (3.3') cable and calibration solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 align=\"left\" data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e0.0 to 10.0 mS\/cm range.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast, easy-to-read results with large digital LCD readout.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSupplied with conductivity probe attached to a 3 foot cable.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAccuracy to \u003cspan class=\"single-product-meta-item-value\" data-mce-fragment=\"1\"\u003e±\u003c\/span\u003e2% FS @ 25°C.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight and portable.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e300 hours of battery life with continuous use (battery included).\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSE520 Conductivity probe (included).\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eStarter Calibration Solution MI0031B, 1413 uS\/cm (included).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRange: 0.0 to 10.0 mS\/cm\u003c\/li\u003e\n\u003cli\u003eResolution: 0.1 mS\/cm\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±2% Full Scale @ 25ºC\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic, from 5 to 50ºC \/ 41F to 122F\u003c\/li\u003e\n\u003cli\u003eConductivity Probe: SE520 (included)\u003c\/li\u003e\n\u003cli\u003eStarter Calibration Solution MI0031B, 1413 uS\/cm (included)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V alkaline (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 300 hours of continuous use\u003c\/li\u003e\n\u003cli\u003eMeter Dimensions: 5.6 x 3.1 x 1.25 inches (143 x 80 x 32 mm)\u003c\/li\u003e\n\u003cli\u003eMeter Weight: 0.5 lbs (0.23 k g)\u003c\/li\u003e\n\u003cli\u003ePackaged Dimensions: 8.35 x 5.71 x 2.74 inches (212 x 145 x 67 mm)\u003c\/li\u003e\n\u003cli\u003ePackaged Weight: 0.97 lbs (0.44 k g)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":32490452385879,"sku":"MW302","price":173.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/57.jpg?v=1708018240"},{"product_id":"milwaukee-mw100-pro-ph-meter-manual-calibration-brewing-hydroponics","title":"Milwaukee MW100 PRO pH Meter - Manual Calibration for Brewing, Hydroponics \u0026 Water Testing","description":"\u003ch2\u003eMilwaukee MW100 PRO pH Meter – Affordable, Rugged Manual Calibration pH Testing\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eMilwaukee MW100 PRO pH Meter\u003c\/strong\u003e is a professional-grade, manual calibration pH tester designed for reliable pH measurement in brewing, winemaking, hydroponics, aquariums, and water quality applications. This rugged, affordable meter combines precision pH testing with durable construction, making it ideal for hobbyists and professionals who need dependable pH measurement without automatic calibration complexity.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManual calibration\u003c\/strong\u003e – simple, user-controlled calibration for reliable pH accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged construction\u003c\/strong\u003e – built to withstand demanding brewing, lab, and field environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAffordable professional quality\u003c\/strong\u003e – delivers PRO-level performance at an accessible price point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide pH range\u003c\/strong\u003e – measures pH across brewing, hydroponics, and water quality applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy-to-read display\u003c\/strong\u003e – clear digital readout for fast pH readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable design\u003c\/strong\u003e – compact meter for benchtop and field use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable electrode\u003c\/strong\u003e – extend instrument life by replacing the pH probe when needed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003ePerfect for homebrewing and craft brewing pH monitoring, winemaking acidity control, hydroponic nutrient pH management, aquarium water quality testing, pool and spa pH analysis, food \u0026amp; beverage production, and general water quality testing. Whether you're a homebrewer, winemaker, grower, aquarium enthusiast, or water treatment professional, the MW100 PRO delivers the precision and durability you need for confident pH measurement.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: MW100 PRO\u003c\/li\u003e\n\u003cli\u003eParameter: pH\u003c\/li\u003e\n\u003cli\u003eCalibration: Manual\u003c\/li\u003e\n\u003cli\u003eProduct Type: Portable pH Meter\u003c\/li\u003e\n\u003cli\u003eDisplay: Digital LCD\u003c\/li\u003e\n\u003cli\u003eConstruction: Rugged, durable housing\u003c\/li\u003e\n\u003cli\u003eWeight: 1 lb\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Romania\u003c\/li\u003e\n\u003cli\u003eSKU: MW100\u003c\/li\u003e\n\u003cli\u003eBarcode: 810666003013\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHomebrewing and craft brewing\u003c\/li\u003e\n\u003cli\u003eWinemaking and viticulture\u003c\/li\u003e\n\u003cli\u003eHydroponics and indoor growing\u003c\/li\u003e\n\u003cli\u003eAquarium and aquaculture\u003c\/li\u003e\n\u003cli\u003ePool and spa maintenance\u003c\/li\u003e\n\u003cli\u003eFood \u0026amp; beverage quality control\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTrust Milwaukee Instruments for affordable, professional-grade pH testing solutions that meet the demands of brewers, winemakers, growers, and water quality professionals.\u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":39246334853207,"sku":"MW100","price":158.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/MW100.jpg?v=1736890456"},{"product_id":"818201893259","title":"Milwaukee MW102-FOOD PRO+ 2-in-1 pH and Temperature Meter for Food","description":"\u003ch1\u003eFood pH Meter. Lab Grade. High Performance. Tough.\u003c\/h1\u003e\n\u003cp\u003eThe Milwaukee MW102 PRO+ Food pH meter has won fans around the world with its reliable, fast and simple operation as well as its toughness and accuracy. The MW102 Food pH meter combines the power of the MW102 meter with the specialist capabilities of the MA920B\/1 Direct Measurement Food Grade pH Probe.\u003c\/p\u003e\n\u003ch2\u003eWhat People Are Saying\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\"Amazingly accurate, the best meter I have used so far.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\"Very satisfied, very accurate, rugged device that calibrates easily.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\"Rarely needs to be calibrated and gives perfect readings every time.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\"Killer tool, good value.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eSummary\u003c\/h2\u003e\n\u003cp\u003eThe Milwaukee PRO+ pH Meter is a specialist food pH meter and probe combination specifically designed for the pH analysis of semi-solid foods such as processed meats, soft cheeses, soups, sauces, and sushi rice.\u003c\/p\u003e\n\u003cp\u003eThe Milwaukee PRO pH meter offers:\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003ePeople choose the PRO+ pH Meter to improve the accuracy of their pH testing program. With two point calibration, the meter can be quickly calibrated to a higher accuracy compared with one point calibration. The MW102 meter has accuracy to\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"single-product-meta-item-value\"\u003e±\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e0.02 pH. 5x more accurate than some alternative meters.\u003c\/p\u003e\n\u003cp\u003eThe meter comes with both a pH probe and temperature probe allowing the meter to automatically adjust the pH reading for the effect of temperature.\u003c\/p\u003e\n\u003cp\u003eThe temperature probe can also be used as a very accurate thermometer.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eToughness\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe rugged meter is built to take knocks.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecialized design for pH analysis in food\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eMA920 food probe\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efeatures include an open junction design that reduces clogging from suspended solids and proteins found in food and dairy products for a more stable pH measurement and reduced maintenance.\u003c\/p\u003e\n\u003cp\u003eThe probe also has a conical shaped tip design which allows for penetration into solids, semi solids, and emulsions for the direct measurement of pH in a variety of food products.\u003c\/p\u003e\n\u003cp\u003eIn addition, the body is constructed from polyvinylidene fluoride (PVDF). PVDF is a food grade plastic that is resistant to most chemicals and solvents used for disinfection in the food sector, including chlorine (bleach).\u003c\/p\u003e\n\u003ch2\u003eDesign features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFast easy to read results with large digital LCD readout\u003c\/li\u003e\n\u003cli\u003eExtreme accuracy to\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e±\u003c\/span\u003e0.02 pH and extended range (-2.00 pH to 16.00 pH)\u003c\/li\u003e\n\u003cli\u003eLightweight and portable\u003c\/li\u003e\n\u003cli\u003eEasy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize\u003c\/li\u003e\n\u003cli\u003eSimple push button, automatic two-point calibration for increased accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFood grade electrode with a rugged, easy-to-clean, PVDF body, a conical tip\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor use with semi solids with a screw on cap to ensure proper storage\u003c\/li\u003e\n\u003cli\u003eRugged stainless temperature probe\u003c\/li\u003e\n\u003cli\u003e3 feet probe cables for extra flexibility when testing\u003c\/li\u003e\n\u003cli\u003eAuto shut off and low power demand with approx. 300 hours of continuous use (battery included)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/milwaukeeinstruments.com\/milwaukee-ma920b\/1-direct-stick-measurement-ph-probe\/\"\u003e\u003cstrong\u003eMA920B\/1\u003c\/strong\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eNon-Toxic Gel-filled Open Refference pH electrode.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCare and Use \u003c\/h2\u003e\n\u003cp\u003epH meters usually start performing poorly because of problems with the probe. The two parts of the pH probe that cause problems are the glass sensing bulb and the reference junction.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSensing bulb\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eReference junction\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe reference junction is a small hole that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH electrode will no longer function.\u003c\/p\u003e\n\u003cp\u003eYou can extend the life of your pH electrode in the following ways.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCleaning and Storage\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAll pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH pen tester will give you fast, accurate results for longer. So, be sure to order the Milwaukee pH Maintenance Kit code\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.getultimatenow.com\/products\/milwaukee-ph-main-maintenance-kit-for-ph-orp-meters-and-testers\"\u003ePH-Main\u003c\/a\u003e\u003ca href=\"https:\/\/milwaukeeinstruments.com\/milwaukee-ph-main-maintenance-kit-for-ph-\/-orp-meters-and-testers\/\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eat checkout time!  This will be needed to help clean and condition the pH electrode before use!\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged.\u003c\/p\u003e\n\u003cp\u003eStore the pH probe in storage solution MA9015.  Only use tap water short-term if\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.getultimatenow.com\/products\/milwaukee-ma9015-storage-solution-for-ph-orp-electrodes\"\u003eMA9015\u003c\/a\u003e\u003ca href=\"https:\/\/milwaukeeinstruments.com\/milwaukee-mw102-food-pro-2-in-1-ph-and-temperature-meter-for-food\/%25%25GLOBAL_ShopPathSSL%25%25\/milwaukee-ma9015-storage-solution-for-ph-\/-orp-electrodes\/\"\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eis not immediately available and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNEVER store in distilled Water (DI) or Reverse Osmosis (RO) water. This will damage the sensitivity of the probe.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe best way to store the probe is with the probe's cap filled with storage solution or calibration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCleaning\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eResidue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.getultimatenow.com\/products\/milwaukee-ma9016-cleaning-solution-for-ph-orp-electrodes\"\u003eMA9016\u003c\/a\u003e\u003ca href=\"https:\/\/milwaukeeinstruments.com\/milwaukee-ma9016-cleaning-solution-for-ph-\/-orp-electrodes\/\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eC\u003c\/strong\u003e\u003cstrong\u003eleaning Solution for about 20 minutes\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCalibration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe pH sensing bulbs become less sensitive over time so make sure that you are calibrating regularly to keep your PRO Plus pH meter accurate. Also, calibrate after cleaning or a long period of storage.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003epH Range: 0.00 to 14.00 pH\u003c\/li\u003e\n\u003cli\u003eTemp Range: 23 to 104°F\u003c\/li\u003e\n\u003cli\u003epH Accuracy ±0.02 pH\u003c\/li\u003e\n\u003cli\u003epH Resolution: 0.01 pH\u003c\/li\u003e\n\u003cli\u003eTemp Resolution 0.1°C\u003c\/li\u003e\n\u003cli\u003eTemp Accuracy (@25°C): ±0.5°C\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic, 0 to 70°C\u003c\/li\u003e\n\u003cli\u003eCalibration: Automatic, 1 or 2 points\u003c\/li\u003e\n\u003cli\u003epH Electrode: MA920B\/1 (included)\u003c\/li\u003e\n\u003cli\u003eTemperature: Probe MA831R (included)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 300 hours of continuous use\u003c\/li\u003e\n\u003cli\u003eAuto-off: After 8 minutes of non-use\u003c\/li\u003e\n\u003cli\u003eApproximate dimensions: 5.7 x 3.1 x 1.6 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 1.1 lbs with battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":39271250853975,"sku":"MW102-Food","price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/Capture_91ba2050-6105-4d43-92aa-13b1b2a53bf7.jpg?v=1710875298"},{"product_id":"milwaukee-mw301-pro-ec-conductivity-meter","title":"Milwaukee MW301 PRO Conductivity Meter","description":"\u003ch2 data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cdiv class=\"page\" title=\"Page 1\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"layoutArea\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"column\" data-mce-fragment=\"1\"\u003e\n\u003cp align=\"left\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMW301 is a Portable Conductivity (EC) Meter with Automatic Temperature Compensation. This instrument has been designed to meet the Grower's need for equipment suited to the aggressive environments found in agricultural and hydroponics applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eEC testing provides a method to optimize chemical applications and minimize operational cost. In agricultural applications, soil conductivity is checked before fertilizer application to pinpoint field needs and after fertilization to establish its effectiveness. In hydroponics, EC measurement is ideal for determining the concentration of fertilizer in a solution. After determination, the grower can adjust the nutrient formula for optimal plant growth. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe MW301 has a range of 0 to 1990 µS\/cm with a 1 µS\/cm resolution. This EC meter is supplied complete with conductivity probe with 1 m (3.3') cable and calibration solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 align=\"left\" data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e0 to 1990 µS\/cm range\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast, easy-to-read results with large digital LCD readout\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSupplied with conductivity probe attached to a 3 foot cable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAccuracy to \u003cspan class=\"single-product-meta-item-value\" data-mce-fragment=\"1\"\u003e±\u003c\/span\u003e2% FS\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight and portable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e300 hours of battery life with continuous use (battery included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRange: 0 to 1990 μS\/cm\u003c\/li\u003e\n\u003cli\u003eResolution: 1 μS\/cm\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±2% Full Scale\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic, from 5 to 50ºC\u003c\/li\u003e\n\u003cli\u003eConductivity Probe: SE510 (included)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V alkaline (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 300 hours of continuous use\u003c\/li\u003e\n\u003cli\u003eDimensions: 5.6 x 3.1 x 1.25 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 7.8 ounces\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":39337056567383,"sku":"MW301","price":173.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/MW301-__29121.1609435301.jpg?v=1707936981"},{"product_id":"milwaukee-mw102-pro-3-in-1-ph-and-temperature-meter-with-food-grade-ph-probe","title":"Milwaukee MW102 PRO+ 3-in-1 pH, Temperature and Food Grade pH Probe","description":"\u003ch1 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLAB GRADE. HIGH PERFORMANCE. AUTOMATED. TOUGH.\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee MW102 PRO+ pH meter has won fans around the world with its reliable, fast and simple operation as well as its toughness. Accurate to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan class=\"single-product-meta-item-value\" data-mce-fragment=\"1\"\u003e±\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/span\u003e0.02 pH with automatic temperature compensation. Ideal for use by brewers, wine makers, growers and other users with challenging pH measurement needs.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eWHAT PEOPLE ARE SAYING\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Amazingly accurate, the best meter I have used so far.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Very satisfied, very accurate, rugged device that calibrates easily.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Rarely needs to be calibrated and gives perfect readings every time.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Killer tool, good value.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eSUMMARY\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee PRO+ pH Meter is preferred by people testing samples that cause other pH testers and meters to fail from brewers and wine makers to hydroponic growers and farmers.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee PRO pH meter offers:\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eACCURACY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePeople choose the PRO+ pH Meter to improve the accuracy of their pH testing program. With two point calibration, the meter can be quickly calibrated to a higher accuracy compared with one point calibration. The MW102 meter is accuracy to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan class=\"single-product-meta-item-value\" data-mce-fragment=\"1\"\u003e±\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/span\u003e0.02 pH. 5x more accurate than some alternative meters.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe meter comes with both a pH probe and temperature probe allowing the meter to automatically adjust the pH reading for the effect of temperature.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe temperature probe can also be used as a very accurate thermometer.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eTOUGHNESS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe rugged meter is built to take knocks.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLOW MAINTENACE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe PRO+ pH meter comes with the Milwaukee SE220 pH probe. The SE220 is Milwaukee's top selling lab grade electrode for a reason. Designed to be both low maintenance (gel filled) and able to withstand more challenging samples (double junction). The SE220 is ideal for use in beer making, winemaking and hydroponics. \u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast easy to read results with large digital LCD readout\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eExtreme accuracy to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e±\u003c\/span\u003e0.02 pH and extended range (-2.00 pH to 16.00 pH)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight and portable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSimple push button, automatic two-point calibration for increased accuracy\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eGel-filled, double junction lab grade pH electrode for low maintenance and high performance with a screw on cap to ensure proper storage\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRugged stainless temperature probe\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3 feet probe cables for extra flexibility when testing\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAuto shut off and low power demand with approx. 300 hours of continuous use (battery included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eCARE AND USE \u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003epH meters usually start performing poorly because of problems with the probe. The two parts of the pH probe that cause problems are the glass sensing bulb and the reference junction.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSENSING BULB\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eREFERENCE JUNCTION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe reference junction is a small hole that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH electrode will no longer function.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eYou can extend the life of your pH electrode in the following ways.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSTORAGE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eStoring in pH probe storage solution MA9015 or pH calibration buffers will help address both these issues. Do not store in tap water and DI water. This will damage the sensitivity of the probe.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe best way to store the probe is with the probe's cap filled with storage solution or calibration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCLEANING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eResidue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution MA9016.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCALIBRATION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe pH sensing bulbs become less sensitive over time so make sure that you are calibrating regularly to keep your PRO Plus pH meter accurate. Also, calibrate after cleaning or a long period of storage.\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003epH Range: -2.00 to 16.00 pH\u003c\/li\u003e\n\u003cli\u003eTemp Range: -5 to 70°C\u003c\/li\u003e\n\u003cli\u003epH Accuracy ±0.02 pH\u003c\/li\u003e\n\u003cli\u003epH Resolution: 0.01 pH\u003c\/li\u003e\n\u003cli\u003epH Typical EMC Deviation: ±0.2 pH\u003c\/li\u003e\n\u003cli\u003eTemp Resolution 0.1°C\u003c\/li\u003e\n\u003cli\u003eTemp Accuracy (@25°C): ±0.5°C\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic, 0 to 70°C\u003c\/li\u003e\n\u003cli\u003eTemp Typical EMC Deviation: ±0.5°C\u003c\/li\u003e\n\u003cli\u003eCalibration: Automatic, 1 or 2 points\u003c\/li\u003e\n\u003cli\u003epH Electrode: SE220 (included)\u003c\/li\u003e\n\u003cli\u003eTemperature: Probe MA830R (included)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 300 hours of continuous use\u003c\/li\u003e\n\u003cli\u003eAuto-off: After 8 minutes of non-use\u003c\/li\u003e\n\u003cli\u003eApproximate dimensions: 5.7 x 3.1 x 1.6 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 1.1 lbs with battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 class=\"single-product-title\"\u003eMilwaukee MA920B\/1 Direct Measurement Food Grade pH Probe\u003c\/h1\u003e\n\u003ch2\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp\u003eThe MA920 probe is a food grade probe for use with the MW101 or MW102 PRO pH meters.\u003c\/p\u003e\n\u003ch2\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cp\u003eThe Milwaukee food grade probe is specifically designed for the pH analysis of semisolid foods such as processed meats, soft cheeses, soups, sauces, and sushi rice.\u003c\/p\u003e\n\u003cp\u003eTop features include:\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cb\u003eSENSING BULB\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cb\u003eSTORAGE\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged.\u003c\/p\u003e\n\u003cp\u003eStoring in pH probe storage solution or pH calibration buffers will help address both these issues. Do not store in tap water and DI water. This will damage the sensitivity of the probe.\u003c\/p\u003e\n\u003cp\u003eThe best way to store the probe is with the probe's cap filled with storage solution or calibration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eCLEANING\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eResidue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eCALIBRATION\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe pH sensing bulbs become less sensitive over time so make sure that you are calibrating regularly to keep your PRO pH meter accurate.\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eAlso, calibrate after cleaning or a long period of storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003epH Range: 0 -12\u003c\/li\u003e\n\u003cli\u003eTemperature Range: -5 - 40 C \/ 23 - 104 F\u003c\/li\u003e\n\u003cli\u003eBody Material: PVDF\u003c\/li\u003e\n\u003cli\u003eReference Electrolyte: Viscolene Gel\u003c\/li\u003e\n\u003cli\u003eReference Type: Singe, Ag \/ AgCl\u003c\/li\u003e\n\u003cli\u003eReference Junction: Open\u003c\/li\u003e\n\u003cli\u003eMax Pressure: 0.1 bar\u003c\/li\u003e\n\u003cli\u003eTip Shape:  Conic\u003c\/li\u003e\n\u003cli\u003eDiameter: 0.24 inches\u003c\/li\u003e\n\u003cli\u003eBody Length \/ Overall Length: 2.95 \/ 5.1 inches\u003c\/li\u003e\n\u003cli\u003eCable length: Coaxil, 3.3 feet\u003c\/li\u003e\n\u003cli\u003eConnection: BNC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":39345235394647,"sku":"MW102+3IN1","price":390.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/MW102_PH_Food.png?v=1625853634"},{"product_id":"milwaukee-ec40-ec-tds-nutrient-meter","title":"Milwaukee EC40 EC\/TDS Nutrient Meter – Hydroponics \u0026 Agriculture | IP67","description":"\u003ch2 data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee EC\/TDS Nutrient Meter is designed for Hydroponics, horticulture and agriculture to help you make sure that your vegetables and plants are receiving the right amount of nutrient to promote healthy growth with low to zero product waste. Keep EC\/TDS in your target range to help your achieve better results.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMeasures conductivity (EC) and total dissolved solids (TDS) with automatic temperature compensation.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIdeal range for Hydroponics (0.2 to 4 mS\/cm | 2 to 40 CF | 140 to 2800 ppm 0.7 scale | 100 to 2000 ppm 0.5 scale).\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eUnits directly in mS\/cm\/CF\/PPM (no conversions required). \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFactory calibrated no continious calibration required.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh accuracy.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAutomatic Temperature Compensation (ATC).\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAuto on\/off feature.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBlue LED display.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eGraphite electrode in ABC + PC body.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBattery level indicators.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBattery life up to 3 years with approx. 10 measurements per day.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3 X 1.5V AA (batteries included).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eCARE AND USE\u003c\/h2\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMAINTENANCE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eEC\/TDS electrodes can develop nutrient build up over time. To miminize build up, always rinse the probe in fresh tap or DI water after every use.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCONVERTING EC TO TDS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee EC40 meter, like all conductivity meters, provides a measure of electrically charged ions in a solution and is an absolute measure of conductivity.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eEC is often converted to TDS in parts per million (ppm). Different scales include the 500 scale, 650 scale and the 700 scale. However, the EC40 has all the readings direct EC\/TDS\/CF.  \u003c\/p\u003e\n\u003cdiv class=\"single-product-meta-item single-product-meta-item-custom-fields\"\u003e\n\u003cspan class=\"single-product-meta-item-label\"\u003eRANGE:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"single-product-meta-item-value\"\u003e0.2 to 4 mS\/cm | 2 to 40 CF | 140 to 2800 ppm 0.7 scale | 100 to 2000 ppm 0.5 scale\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"single-product-meta-item single-product-meta-item-custom-fields\"\u003e\n\u003cspan class=\"single-product-meta-item-label\"\u003eRESOLUTION:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"single-product-meta-item-value\"\u003e0.1 mS\/cm | 1 CF | 70 ppm (factor: 700 ppm = 1 mS\/cm | 50 ppm (factor: 500 ppm = 1 mS\/cm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"single-product-meta-item single-product-meta-item-custom-fields\"\u003e\n\u003cspan class=\"single-product-meta-item-label\"\u003eACCURACY:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"single-product-meta-item-value\"\u003eEC: ±4% of reading | ± 1 resolution point\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"single-product-meta-item single-product-meta-item-custom-fields\"\u003e\n\u003cspan class=\"single-product-meta-item-label\"\u003eTEMPERATURE COMPENSATION:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"single-product-meta-item-value\"\u003eAutomatic 5 to 50°C \/ 41 to 122°F\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRange: 0.2 to 4 mS\/cm\u003c\/li\u003e\n\u003cli\u003eRange: 2 to 40 CF\u003c\/li\u003e\n\u003cli\u003eRange: 140 to 2800 ppm 0.7 scale\u003c\/li\u003e\n\u003cli\u003eRange: 100 to 2000 ppm 0.5 scale\u003c\/li\u003e\n\u003cli\u003eResolution: 0.1 mS\/cm\u003c\/li\u003e\n\u003cli\u003eResolution: 1 CF\u003c\/li\u003e\n\u003cli\u003eResolution: 70 ppm (factor: 700 ppm = 1 mS\/cm)\u003c\/li\u003e\n\u003cli\u003eResolution: 50 ppm (factor: 500 ppm = 1 mS\/cm)\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±4% of reading, ± 1 resolution point\u003c\/li\u003e\n\u003cli\u003eCalibration: Factory calibration (no additional calibration required)\u003c\/li\u003e\n\u003cli\u003eProbe: Graphite electrode in ABC + PC body\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic from 5 to 50°C (41 to 122°F)\u003c\/li\u003e\n\u003cli\u003eBattery Type: 3 x 1.5V AA (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 3 years @ 10 tests per day\u003c\/li\u003e\n\u003cli\u003eMeasurement Display: 20 blue LEDs bar\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eDimensions: 17\" inches length (420 mm) \/ 30 mm diameter (1.2\")\u003c\/li\u003e\n\u003cli\u003eWeight: 9 ounces (255 g)\u003c\/li\u003e\n\u003cli\u003eCasing Protection: IP67, floating\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":39585499906135,"sku":"EC40","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/EC40.jpg?v=1736874953"},{"product_id":"milwaukee-mw700-pro-lux-light-meter-0-50000","title":"Milwaukee MW700 PRO Lux Meter | 0-50000 Lux Waterproof Light Sensor","description":"\u003ch2 data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cdiv class=\"page\" title=\"Page 1\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"layoutArea\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"column\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe MW700 is a portable Lux meter designed to perform light measurements from 0 to 50000 Lux. This handy and ergonomically designed Lux meter is ideal for anyone looking for fast and reliable light measurements. This meter is suitable for a wide range of applications, such as Aquarium and Aquaculture, Hydroponic, Agriculture, Horticulture, and Environmental analysis. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe waterproof light sensor is attached to a 1.3 m (4.4') cable and is suitable to verify light intensity at the bottom of aquariums.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAverage indoor lighting ranges from 100 to 1000 Lux and average outdoor sun lights about 50000 Lux. Lux is a unit that indicates the density of light that falls on a surface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"page\" title=\"Page 1\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"layoutArea\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"column\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe human eye is sensitive only to blue, green, and red light, so in calculating the Lux falling on an object, \u003cstrong data-mce-fragment=\"1\"\u003eonly the light that the human eye sees is counted\u003c\/strong\u003e. When only infrared light falls on an object, the Lux is counted as zero since our eyes see nothing. Mathematically, a spectral weighting function becomes convolved with the actual illumination spectrum to calculate Lux exactly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis is the formal definition of Lux and it makes Lux an unusual unit of measure. \u003c\/span\u003eStill,\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLux can be thought of as a way of measuring light in terms of what our eyes perceive\u003c\/strong\u003e. The metric unit of measure for luminance of a surface. One Lux is equal to one Lumen per square meter. One Lux equals 0.0929 footcandles.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast, easy-to-read results with large digital LCD readout\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWaterproof silicon photodiode sensor attached to a 4.4' cable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThree resolution settings - 1, 10, and 100 Lux\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAccuracy to \u003cspan class=\"single-product-meta-item-value\" data-mce-fragment=\"1\"\u003e±\u003c\/span\u003e6% of reading ±1 digit\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight and portable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e150 hours of battery life with continuous use (battery included) with low battery warning\n\u003cdiv class=\"page\" title=\"Page 1\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"layoutArea\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"column\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"page\" title=\"Page 1\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"layoutArea\" data-mce-fragment=\"1\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMEASURING LUX AT THE BOTTOM OF AN AQUARIUM:\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable border=\"0\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-m1jiibmpmc\/product_images\/uploaded_images\/mw700-aquarium-lux-01.jpg?t=1579120897\" alt=\"\" width=\"200\" height=\"200\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn11.bigcommerce.com\/s-m1jiibmpmc\/product_images\/uploaded_images\/mw700-aquarium-lux-01.jpg?t=1579120897\"\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePut the light sensor on a stable surface in the aquarium, and hold the meter at a proper distance to avoid any interference or disturb to the sensor illumination.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-m1jiibmpmc\/product_images\/uploaded_images\/mw700-aquarium-lux-03.jpg?t=1579121033\" alt=\"\" width=\"200\" height=\"200\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn11.bigcommerce.com\/s-m1jiibmpmc\/product_images\/uploaded_images\/mw700-aquarium-lux-03.jpg?t=1579121033\"\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTurn the meter on by pressing the ON\/OFF key. Press one of the three \"Range keys\" to select the proper scale according to the intensity of the light. 2000-19000 is recommended for measuring LUX in aquarium.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-m1jiibmpmc\/product_images\/uploaded_images\/mw700-aquarium-lux-04.jpg?t=1579121076\" alt=\"\" width=\"200\" height=\"200\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn11.bigcommerce.com\/s-m1jiibmpmc\/product_images\/uploaded_images\/mw700-aquarium-lux-04.jpg?t=1579121076\"\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWait for about 1 second for the reading to stabilize.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRange: 0.000 to 1999 Lux; 2000 to 19999 Lux; 20000 to 50000 Lux\u003c\/li\u003e\n\u003cli\u003eRange Setting: Manual through key buttons\u003c\/li\u003e\n\u003cli\u003eResolution: 0.000 to 1999 Lux: ±1 Lux; 2000 to 19999 Lux - ±10 Lux; 20000 to 50000 Lux - ±100 Lux\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±6% of reading ±1digits\u003c\/li\u003e\n\u003cli\u003ePeak wave length: 560 (nm)\u003c\/li\u003e\n\u003cli\u003eSensor type: Silicon Photodiode (connected to meter)\u003c\/li\u003e\n\u003cli\u003eSensor sensitivity: 100 scotopic LUX\u003c\/li\u003e\n\u003cli\u003eSensor stability: ±2% change per year (in first two years)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V alkaline\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 150 hours of continuous use\u003c\/li\u003e\n\u003cli\u003eAuto-off: after about 5 minutes of non-use\u003c\/li\u003e\n\u003cli\u003eDimensions: 5.6 x 3.1 x 1.25 inches\u003c\/li\u003e\n\u003cli\u003eWeight (meter with sensor): 9.5 ounces\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":39701345927255,"sku":"MW700","price":158.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/MW700-Lux-Meter-__50980.webp?v=1650666892"},{"product_id":"milwaukee-mw101-pro-ph-meter","title":"Milwaukee MW101 PRO pH Meter - Lab-Grade Portable Tester with SE220 Electrode","description":"\u003ch2\u003eLab-Grade pH Testing Engineered for Value\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMilwaukee MW101 PRO pH Meter\u003c\/strong\u003e has earned a reputation worldwide for reliable, fast operation combined with rugged construction and exceptional accuracy. This portable pH meter delivers lab-grade performance at a price point accessible to professionals and enthusiasts alike.\u003c\/p\u003e\n\n\u003ch3\u003eTrusted by Professionals\u003c\/h3\u003e\n\u003cp\u003eFrom brewers and winemakers to hydroponic growers, pool professionals, and educators, the MW101 PRO is the go-to choice for applications where other pH meters fail. Its combination of accuracy, durability, and ease of use makes it an essential tool across diverse industries.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\n\u003ch3\u003eLab-Grade Accuracy\u003c\/h3\u003e\n\u003cp\u003eThe MW101 PRO delivers ±0.02 pH accuracy across the full 0.00-14.00 pH range with 0.01 pH resolution. Two-point manual calibration ensures precision for critical measurements in brewing, winemaking, hydroponics, agriculture, and laboratory applications.\u003c\/p\u003e\n\n\u003ch3\u003eRugged, Reliable Design\u003c\/h3\u003e\n\u003cp\u003eBuilt to withstand the demands of field and production environments, the MW101 PRO features a tough housing that handles knocks and daily use. The meter is designed for professionals who need dependable performance in challenging conditions.\u003c\/p\u003e\n\n\u003ch3\u003eSE220 Lab-Grade Electrode\u003c\/h3\u003e\n\u003cp\u003eIncludes the Milwaukee SE220 gel-filled, double junction pH electrode - a professional-grade probe designed for low maintenance and high performance. The double junction design prevents sample contamination and extends electrode life, especially in challenging samples like beer, wine, and nutrient solutions.\u003c\/p\u003e\n\n\u003ch3\u003eFast, Easy Operation\u003c\/h3\u003e\n\u003cp\u003eSimply place the probe in your sample, gently stir, and wait for the reading to stabilize. The large digital LCD display provides clear, easy-to-read results. No complicated menus or settings - just accurate pH measurement when you need it.\u003c\/p\u003e\n\n\u003ch3\u003eExtended Flexibility\u003c\/h3\u003e\n\u003cp\u003eThe 3-foot probe cable provides flexibility for measuring in fermentation vessels, tanks, reservoirs, and field locations without awkward positioning or sample transfer.\u003c\/p\u003e\n\n\u003ch3\u003eLong Battery Life\u003c\/h3\u003e\n\u003cp\u003eGet approximately 300 hours of continuous operation from a single 9V battery (included). Auto shut-off conserves power when the meter is not in use.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range:\u003c\/strong\u003e 0.00 to 14.00 pH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Resolution:\u003c\/strong\u003e 0.01 pH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Accuracy:\u003c\/strong\u003e ±0.02 pH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Compensation:\u003c\/strong\u003e Manual, 0 to 50°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e Manual 2-point via offset and slope trimmers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Electrode:\u003c\/strong\u003e SE220 gel-filled double junction with 3-foot cable (included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Environment:\u003c\/strong\u003e 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 x 9V (included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Life:\u003c\/strong\u003e Approx. 300 hours continuous use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5.7 x 3.1 x 1.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 7.8 oz with battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProfessional Applications\u003c\/h2\u003e\n\n\u003ch3\u003eBrewing\u003c\/h3\u003e\n\u003cp\u003eMonitor mash pH for optimal enzyme activity and extraction efficiency. Test sparge water, wort, and finished beer to ensure consistency and quality batch after batch.\u003c\/p\u003e\n\n\u003ch3\u003eWinemaking\u003c\/h3\u003e\n\u003cp\u003eMeasure must and wine pH to make informed decisions about acid additions, malolactic fermentation timing, and SO₂ management. The SE220 electrode handles wine's challenging chemistry with ease.\u003c\/p\u003e\n\n\u003ch3\u003eHydroponics \u0026amp; Agriculture\u003c\/h3\u003e\n\u003cp\u003eMaintain optimal nutrient solution pH for maximum nutrient availability. Test soil slurries and irrigation water to prevent pH-related deficiencies and toxicities.\u003c\/p\u003e\n\n\u003ch3\u003ePool \u0026amp; Spa Maintenance\u003c\/h3\u003e\n\u003cp\u003eVerify water pH for swimmer comfort, equipment protection, and sanitizer effectiveness. The rugged design withstands pool-side conditions.\u003c\/p\u003e\n\n\u003ch3\u003eEducation \u0026amp; Laboratory\u003c\/h3\u003e\n\u003cp\u003eReliable, accurate pH measurement for teaching labs, quality control, and research applications. The simple operation makes it ideal for students and technicians.\u003c\/p\u003e\n\n\u003ch2\u003eElectrode Care \u0026amp; Maintenance\u003c\/h2\u003e\n\n\u003cp\u003eProper electrode maintenance ensures fast, accurate results and extends probe life:\u003c\/p\u003e\n\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cp\u003eKeep the pH probe hydrated by storing in pH storage solution (MA9015) or calibration buffer. Never store in tap water or DI water, which will damage probe sensitivity. Store the electrode upright with the cap filled with storage solution to prevent leakage and maintain performance.\u003c\/p\u003e\n\n\u003ch3\u003eCleaning\u003c\/h3\u003e\n\u003cp\u003eRegularly soak the electrode in cleaning solution (MA9016) to remove residue from samples, especially those with organic material. Clean the probe after use in challenging samples and before calibration.\u003c\/p\u003e\n\n\u003ch3\u003eCalibration\u003c\/h3\u003e\n\u003cp\u003eCalibrate regularly using pH 4.01, 7.01, and 10.01 buffer solutions to maintain accuracy. Always calibrate after cleaning or extended storage periods.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePro Tip:\u003c\/strong\u003e Order the Milwaukee pH Maintenance Kit (PH-Main) to keep your MW101 PRO performing at its best. The kit includes storage solution, cleaning solution, and calibration buffers.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eMilwaukee MW101 PRO pH meter\u003c\/li\u003e\n\u003cli\u003eSE220 gel-filled double junction pH electrode with 3-foot cable\u003c\/li\u003e\n\u003cli\u003e9V battery\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Calibration solutions, storage solution, and cleaning solution are sold separately or available in the pH Maintenance Kit.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eMilwaukee Instruments Quality\u003c\/h2\u003e\n\n\u003cp\u003eMilwaukee Instruments has built a reputation for reliable, accurate measurement tools trusted by professionals worldwide. The MW101 PRO continues this tradition with precision engineering, quality components, and comprehensive support.\u003c\/p\u003e\n\n\u003ch2\u003eInvestment in Precision\u003c\/h2\u003e\n\n\u003cp\u003eAt $166.75, the Milwaukee MW101 PRO pH Meter represents exceptional value for professionals and enthusiasts who need lab-grade accuracy in a portable, rugged package. The combination of ±0.02 pH accuracy, the professional SE220 electrode, and proven reliability makes it an essential tool for quality-focused operations.\u003c\/p\u003e\n\n\u003ch2\u003eGet Accurate pH Results You Can Trust\u003c\/h2\u003e\n\n\u003cp\u003eWhether you're brewing award-winning beer, crafting premium wine, optimizing hydroponic yields, maintaining pool chemistry, or conducting laboratory analysis, the Milwaukee MW101 PRO delivers the accurate, reliable pH data you need.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eOrder your MW101 PRO today and experience lab-grade pH measurement in a portable, rugged design.\u003c\/em\u003e\u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":39707388772439,"sku":"MW101","price":166.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/MW101_incl__06007.webp?v=1714833101"},{"product_id":"milwaukee-mw402-pro-tds-meter-high-range-atc","title":"Milwaukee MW402 PRO TDS Meter | High Range 0-10 g\/L (ppt) with ATC","description":"\u003ch2 data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"page\" title=\"Page 1\"\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"layoutArea\"\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"column\"\u003e\n\u003cp data-mce-fragment=\"1\" align=\"left\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMW402 is a Portable Conductivity High Range (TDS) Meter with Automatic Temperature Compensation.  \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis instrument has been designed for aquariums, aquaculture, labs, and water conditioning applications to meet the needs for equipment suited from hobbist to professional.  It is also a great meter for food labs, and water treatment applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" align=\"left\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTDS testing provides a method to optimize chemical applications and minimize operational cost. In aquarium and aquaculture applications, high concentrations of solids (TDS) can reduce clarity in water can decrease photosynthesis in aquatic plants.  In water conditioning, a high (TDS) level can affect the clarity and taste of potable drinking water. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" align=\"left\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe MW402 has a range of 0.0 to 10.0 g\/L (ppt)  with a 0.1 g\/L (ppt) resolution. This TDS meter is supplied complete with conductivity probe with 1 m (3.3') cable and calibration solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 data-mce-fragment=\"1\" align=\"left\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e0.0 to 10.0 g\/l (ppt) range.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast, easy-to-read results with large digital LCD readout.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSupplied with conductivity probe attached to a 3 foot cable.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAccuracy to \u003cspan data-mce-fragment=\"1\" class=\"single-product-meta-item-value\"\u003e±\u003c\/span\u003e2% FS @ 25°C.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight and portable.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e300 hours of battery life with continuous use (battery included).\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSE520 Conductivity Probe included.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eStarter Calibration solution MI0038B (6.44 ppt) included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Milwaukee MW402 PRO High Range Total Dissolved Solids  Meter\" src=\"https:\/\/cdn11.bigcommerce.com\/s-m1jiibmpmc\/images\/stencil\/1000x1000\/products\/218\/942\/MW402__33101.1602006103.jpg?c=2\" style=\"display: block; margin-left: auto; margin-right: auto;\" width=\"592\" height=\"592\" data-mce-src=\"https:\/\/cdn11.bigcommerce.com\/s-m1jiibmpmc\/images\/stencil\/1000x1000\/products\/218\/942\/MW402__33101.1602006103.jpg?c=2\" data-mce-style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRange: 0.0 to 10.0 g\/L (ppt)\u003c\/li\u003e\n\u003cli\u003eResolution: 0.1 g\/L (ppt)\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±2% Full Scale @ 25ºC\u003c\/li\u003e\n\u003cli\u003eConversion factor 0.5\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic, from 5 to 50ºC \/ 41F to 122F\u003c\/li\u003e\n\u003cli\u003eConductivity Probe: SE520 (included)\u003c\/li\u003e\n\u003cli\u003eConductivity Starter Calibration MI0038B (6.44 ppt) (included)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V alkaline (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 300 hours of continuous use\u003c\/li\u003e\n\u003cli\u003eMeter Dimensions: 5.6 x 3.1 x 1.25 inches (143 x 80 x 32 mm)\u003c\/li\u003e\n\u003cli\u003eMeter Weight: 0.5 lbs (0.23 k g)\u003c\/li\u003e\n\u003cli\u003ePackaged Dimensions: 8.35 x 5.71 x 2.74 inches (212 x 145 x 67 mm)\u003c\/li\u003e\n\u003cli\u003ePackaged Weight: 0.97 lbs (0.44 k g)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":39920454533207,"sku":"MW402","price":173.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/MW402__33101.jpg?v=1735828944"},{"product_id":"milwaukee-mw100-pro-ph-meter-bundle-hard-case-manual-calibration","title":"Milwaukee MW100 PRO pH Meter Bundle with Hard Carrying Case - Manual Calibration Kit","description":"\u003ch1\u003e\u003cstrong\u003eONE-POINT RESOLUTION AND MANUAL CALIBRATION.\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eMilwaukee MW100 PRO pH meter is for users demanding fast, reliable results without the need for extra resolution or automatic calibration.\u003c\/p\u003e\n\u003ch2\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp\u003eThe Milwaukee MW100 PRO pH meter features manual calibration and fast operation in a rugged design.\u003c\/p\u003e\n\u003cp\u003eThe Milwaukee MW100 PRO pH Meter is ideal for users in pools, and hydroponic applications. This meter is also ideal for educators that want their students to learn the basics of pH meter calibration before going fully automatic.\u003c\/p\u003e\n\u003cp\u003eThe Milwaukee PRO pH meter offers:\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSPEED\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe MW100 delivers fast results to ±0.2 pH accuracy with two-point, manual calibration.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTOUGHNESS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis rugged meter is designed to take knocks. Paired with the low maintenance, lab grade SE220\u003cspan class=\"a-size-large\" id=\"productTitle\"\u003e\u003cspan\u003e \u003c\/span\u003edouble junction, gel filled, epoxy electrode, the MW100 is ideal for everyone from educators and pool professionals to hydroponics growers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFast easy to read results with large digital LCD readout.\u003c\/li\u003e\n\u003cli\u003eAccurate to ±0.2 pH with a 0.0-14.0 pH range.\u003c\/li\u003e\n\u003cli\u003eLightweight, ergonomic and portable.\u003c\/li\u003e\n\u003cli\u003eEasy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize\u003c\/li\u003e\n\u003cli\u003eSimple manual two-point calibration for increased accuracy.\u003c\/li\u003e\n\u003cli\u003eGel-filled, double junction lab grade pH electrode for low maintenance and high performance with a screw on cap to ensure proper storage (SE220 probe included).\u003c\/li\u003e\n\u003cli\u003e3 feet probe cables for extra flexibility when testing.\u003c\/li\u003e\n\u003cli\u003eLow battery indicator.\u003c\/li\u003e\n\u003cli\u003eBattery life of approx. 300 hours of continuous use. (battery included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUSE AND CARE \u003c\/h2\u003e\n\u003cp\u003epH meters usually start performing poorly because of problems with the probe. The two parts of the pH probe that cause problems are the glass sensing bulb and the reference junction.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSENSING BULB\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eREFERENCE JUNCTION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe reference junction is a small hole that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH probe will no longer function.\u003c\/p\u003e\n\u003cp\u003eYou can extend the life of your pH electrode in the following ways.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCLEANING AND STORAGE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAll pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH pen tester will give you fast, accurate results for longer. So, be sure to order the Milwaukee pH Maitenance Kit code\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePH-Main\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eat checkout time!  This will be needed to help clean and condition the pH electrode before use!\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSTORAGE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged.\u003c\/p\u003e\n\u003cp\u003eStoring in pH probe storage solution MA9015 or pH calibration buffers will help address both these issues. Do not store in tap water and DI water. This will damage the sensitivity of the probe.\u003c\/p\u003e\n\u003cp\u003eThe best way to store the probe is with the probe's cap filled with storage solution or calibration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCLEANING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eResidue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution MA9016.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCALIBRATION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe pH sensing bulbs become less sensitive over time so make sure that you are calibrating reguarly to keep your PRO pH meter accurate.\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eAlso, calibrate after cleaning or a long period of storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003epH Range: 0.0 to 14.0 pH\u003c\/li\u003e\n\u003cli\u003epH Resolution: 0.1 pH\u003c\/li\u003e\n\u003cli\u003epH Accuracy: ±0.2 pH\u003c\/li\u003e\n\u003cli\u003eCalibration: Manual, 2-point\u003c\/li\u003e\n\u003cli\u003epH Electrode: SE220 with 3 foot cable (included)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 300 hours of continuous use\u003c\/li\u003e\n\u003cli\u003eMeter Dimensions: 5.7 x 3.1 x 1.6 inches (145 x 80 x 40 mm)\u003c\/li\u003e\n\u003cli\u003eMeter Weight: 0.5 lbs. (with battery) (0.22 kg)\u003c\/li\u003e\n\u003cli\u003ePackaged Dimensions: 8.35 x 5.71 x 2.64 inches (212 x 145 x 67 mm)\u003c\/li\u003e\n\u003cli\u003ePackaged Weight: 0.97 lbs. (0.49 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Milwaukee MI0028 hard plastic carrying case \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eis a High Quality, tight fitting, foam lined case designed for easy light weight carry and sleek, ergonomic design. This case is disigned for the Milwaukee \u003cstrong data-mce-fragment=\"1\"\u003ePRO\u003c\/strong\u003e Portable product line!  \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eMI0028 DESIGN FEATURES\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSpecific foam cut insert to prevent meter rattle.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHolds up to \u003cstrong data-mce-fragment=\"1\"\u003eTWO PRO \u003c\/strong\u003ePortable Meters.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy carrying handle.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eStrong outer plastic design.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eStrong fasteners for long-term use.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eNOTE:  NOT DESIGNED FOR USE WITH THE 10' CABLE OF THE PRO MW600 DISSOLVED OXYGEN METER!\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDescription: Hard plastic carrying case with foam-form cut insert. Case is designed for Milwaukee PRO Portables.\u003c\/li\u003e\n\u003cli\u003eContents: Holds TWO PRO Portable Meters\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 case per package\u003c\/li\u003e\n\u003cli\u003eNOTE:  NOT DESIGNED FOR USE WITH THE 10' CABLE OF THE PRO MW600 DISSOLVED OXYGEN METER!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-m1jiibmpmc\/images\/stencil\/1000x1000\/products\/352\/1719\/Mi0028__46517.1647362609.jpg?c=2\" style=\"display: block; margin-left: auto; margin-right: auto;\" width=\"633\" height=\"633\"\u003e\u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40003977117783,"sku":"MW100BOX","price":198.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/MW100BOX.png?v=1666280523"},{"product_id":"milwaukee-mw101-pro-ph-meter-with-hard-carrying-case-for-portable-meters","title":"Milwaukee MW101 PRO pH Meter with Hard Carrying Case for Portable Meters","description":"\u003ch1 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLAB GRADE. ENGINEERED FOR VALUE.\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee MW101 PRO pH meter has won fans around the world with its reliable, fast operation as well as its rugged design and accuracy.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eWHAT PEOPLE ARE SAYING\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"This is an awesome pH meter!\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"I love this little meter.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Rugged portable meter, calibrates easily with pH 4, 7 and 10 buffers, readings dead on.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eSUMMARY\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee MW101 PRO pH meter has won fans around the world with its reliable, fast and simple operation as well as its toughness and accuracy.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee PRO pH Meter is preferred by people testing samples that cause other pH testers and meters to fail from brewers and wine makers to hydroponic growers and farmers.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee PRO pH meter offers:\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSPEED\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe MW101 delivers fast results to ±0.02 pH accuracy with two point calibration.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eTOUGHNESS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe rugged meter is designed to take knocks. Paired with low maintenance, lab grade SE220\u003cspan id=\"productTitle\" class=\"a-size-large\" data-mce-fragment=\"1\"\u003e double junction, gel filled electrode, the MW101 is ideal for everyone from educators and pool professionals to brewers and growers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast easy to read results with large digital LCD readout.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAccurate to ±0.02 pH with a 0.00-14.00 pH range.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight and portable.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSimple manual two-point calibration for increased accuracy.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eGel-filled, double junction lab grade pH electrode for low maintenance and high performance with a screw on cap to ensure proper storage (SE220 probe included).\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3 feet probe cables for extra flexibility when testing.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAuto shut off and low power demand for approx. 300 hours of continuous use. (battery included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eUSE AND CARE \u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003epH meters usually start performing poorly because of problems with the probe. The two parts of the pH probe that cause problems are the glass sensing bulb and the reference junction.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSENSING BULB\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eREFERENCE JUNCTION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe reference junction is a small hole that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH probe will no longer function.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eYou can extend the life of your pH electrode in the following ways.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCLEANING AND STORAGE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAll pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH pen tester will give you fast, accurate results for longer. So, be sure to order the Milwaukee pH Maitenance Kit code\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003ePH-Main\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eat checkout time!  This will be needed to help clean and condition the pH electrode before use!\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSTORAGE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eStoring in pH probe storage solution MA9015 or pH calibration buffers will help address both these issues. Do not store in tap water and DI water. This will damage the sensitivity of the probe.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe best way to store the probe is with the probe's cap filled with storage solution or calibration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCLEANING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eResidue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution MA9016.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCALIBRATION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe pH sensing bulbs become less sensitive over time so make sure that you are calibrating reguarly to keep your PRO pH meter accurate.\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eAlso, calibrate after cleaning or a long period of storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Milwaukee MI0028 hard plastic carrying case \u003c\/span\u003e\u003cspan\u003eis a High Quality, tight fitting, foam lined case designed for easy light weight carry and sleek, ergonomic design. This case is disigned for the Milwaukee \u003cstrong\u003ePRO\u003c\/strong\u003e Portable product line!  \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eMI0028 DESIGN FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpecific foam cut insert to prevent meter rattle.\u003c\/li\u003e\n\u003cli\u003eHolds up to \u003cstrong\u003eTWO PRO \u003c\/strong\u003ePortable Meters.\u003c\/li\u003e\n\u003cli\u003eEasy carrying handle.\u003c\/li\u003e\n\u003cli\u003eStrong outer plastic design.\u003c\/li\u003e\n\u003cli\u003eStrong fasteners for long-term use.\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eNOTE:  NOT DESIGNED FOR USE WITH THE 10' CABLE OF THE PRO MW600 DISSOLVED OXYGEN METER!\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDescription: Hard plastic carrying case with foam-form cut insert. Case is designed for Milwaukee PRO Portables.\u003c\/li\u003e\n\u003cli\u003eContents: Holds TWO PRO Portable Meters\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 case per package\u003c\/li\u003e\n\u003cli\u003eNOTE:  NOT DESIGNED FOR USE WITH THE 10' CABLE OF THE PRO MW600 DISSOLVED OXYGEN METER!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-m1jiibmpmc\/images\/stencil\/1000x1000\/products\/352\/1719\/Mi0028__46517.1647362609.jpg?c=2\" width=\"500\" height=\"500\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40004147740759,"sku":"MW101BOX","price":206.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/MW101BOX.png?v=1726074832"},{"product_id":"milwaukee-mw102-pro-2-in-1-ph-and-temperature-meter-atc-with-hard-carrying-case-for-portable-meters","title":"Milwaukee MW102 PRO+ 2-in-1 pH and Temperature Meter ATC with Hard Carrying Case for Portable Meters","description":"\u003ch1 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLAB GRADE. HIGH PERFORMANCE. AUTOMATED. TOUGH.\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee MW102 PRO+ pH meter has won fans around the world with its reliable, fast and simple operation as well as its toughness. Accurate to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan class=\"single-product-meta-item-value\" data-mce-fragment=\"1\"\u003e±\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/span\u003e0.02 pH with automatic temperature compensation. Ideal for use by brewers, wine makers, growers and other users with challenging pH measurement needs.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eWHAT PEOPLE ARE SAYING\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Amazingly accurate, the best meter I have used so far.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Very satisfied, very accurate, rugged device that calibrates easily.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Rarely needs to be calibrated and gives perfect readings every time.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Killer tool, good value.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eSUMMARY\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe digital Milwaukee PRO+ pH Meter is preferred by people testing samples that cause other pH testers and meters to fail from brewers and wine makers to hydroponic growers and farmers.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee PRO pH meter offers:\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eACCURACY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePeople choose the digital PRO+ pH Meter to improve the accuracy of their pH testing program. With two point calibration, the meter can be quickly calibrated to a higher accuracy compared with one point calibration. The MW102 meter is accuracy to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan class=\"single-product-meta-item-value\" data-mce-fragment=\"1\"\u003e±\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/span\u003e0.02 pH. 5x more accurate than some alternative meters.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe meter comes with both a pH probe and temperature probe allowing the meter to automatically adjust the pH reading for the effect of temperature.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe temperature probe can also be used as a very accurate thermometer.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eTOUGHNESS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe rugged, digital pH meter is built to take knocks.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLOW MAINTENACE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe PRO+ pH meter comes with the Milwaukee SE220 pH probe. The SE220 is Milwaukee's top selling lab grade electrode for a reason. Designed to be both low maintenance (gel filled) and able to withstand more challenging samples (double junction). The SE220 is ideal for use in beer making, winemaking and hydroponics. \u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast easy to read results with large digital LCD readout\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eExtreme accuracy to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e±\u003c\/span\u003e0.02 pH and extended range (-2.00 pH to 16.00 pH)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight and portable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSimple push button, automatic two-point calibration for increased accuracy\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eGel-filled, double junction lab grade pH electrode for low maintenance and high performance with a screw on cap to ensure proper storage\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRugged stainless temperature probe\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3 feet probe cables for extra flexibility when testing\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAuto shut off and low power demand with approx. 300 hours of continuous use (battery included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eCARE AND USE \u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003epH meters usually start performing poorly because of problems with the probe. The two parts of the pH probe that cause problems are the glass sensing bulb and the reference junction.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSENSING BULB\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eREFERENCE JUNCTION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe reference junction is a small hole that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH electrode will no longer function.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eYou can extend the life of your pH electrode in the following ways.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCLEANING AND STORAGE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAll pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH pen tester will give you fast, accurate results for longer. So, be sure to order the Milwaukee pH Maitenance Kit code\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003ePH-Main\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eat checkout time!  This will be needed to help clean and condition the pH electrode before use!\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSTORAGE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eStoring in pH probe storage solution MA9015 or pH calibration buffers will help address both these issues. Do not store in tap water and DI water. This will damage the sensitivity of the probe.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe best way to store the probe is with the probe's cap filled with storage solution or calibration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCLEANING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eResidue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution MA9016.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCALIBRATION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe pH sensing bulbs become less sensitive over time so make sure that you are calibrating regularly to keep your PRO Plus pH meter accurate. Also, calibrate after cleaning or a long period of storage.\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003epH Range: -2.00 to 16.00 pH\u003c\/li\u003e\n\u003cli\u003eTemp Range: -5 to 70°C\u003c\/li\u003e\n\u003cli\u003epH Accuracy ±0.02 pH\u003c\/li\u003e\n\u003cli\u003epH Resolution: 0.01 pH\u003c\/li\u003e\n\u003cli\u003epH Typical EMC Deviation: ±0.2 pH\u003c\/li\u003e\n\u003cli\u003eTemp Resolution 0.1°C\u003c\/li\u003e\n\u003cli\u003eTemp Accuracy (@25°C): ±0.5°C\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic, 0 to 70°C\u003c\/li\u003e\n\u003cli\u003eTemp Typical EMC Deviation: ±0.5°C\u003c\/li\u003e\n\u003cli\u003eCalibration: Automatic, 1 or 2 points\u003c\/li\u003e\n\u003cli\u003epH Electrode: SE220 (included)\u003c\/li\u003e\n\u003cli\u003eTemperature: Probe MA831R (included)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 300 hours of continuous use\u003c\/li\u003e\n\u003cli\u003eAuto-off: After 8 minutes of non-use\u003c\/li\u003e\n\u003cli\u003eApproximate dimensions: 5.7 x 3.1 x 1.6 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 1.1 lbs with battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Milwaukee MI0028 hard plastic carrying case \u003c\/span\u003e\u003cspan\u003eis a High Quality, tight fitting, foam lined case designed for easy light weight carry and sleek, ergonomic design. This case is disigned for the Milwaukee \u003cstrong\u003ePRO\u003c\/strong\u003e Portable product line!  \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eMI0028 DESIGN FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpecific foam cut insert to prevent meter rattle.\u003c\/li\u003e\n\u003cli\u003eHolds up to \u003cstrong\u003eTWO PRO \u003c\/strong\u003ePortable Meters.\u003c\/li\u003e\n\u003cli\u003eEasy carrying handle.\u003c\/li\u003e\n\u003cli\u003eStrong outer plastic design.\u003c\/li\u003e\n\u003cli\u003eStrong fasteners for long-term use.\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eNOTE:  NOT DESIGNED FOR USE WITH THE 10' CABLE OF THE PRO MW600 DISSOLVED OXYGEN METER!\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDescription: Hard plastic carrying case with foam-form cut insert. Case is designed for Milwaukee PRO Portables.\u003c\/li\u003e\n\u003cli\u003eContents: Holds TWO PRO Portable Meters\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 case per package\u003c\/li\u003e\n\u003cli\u003eNOTE:  NOT DESIGNED FOR USE WITH THE 10' CABLE OF THE PRO MW600 DISSOLVED OXYGEN METER!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40004294312023,"sku":"MW102-BOX","price":234.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/MW102BOX.png?v=1726075680"},{"product_id":"milwaukee-mw301-pro-conductivity-meter-with-hard-carrying-case","title":"Milwaukee MW301 PRO Conductivity Meter with Hard Carrying Case","description":"\u003ch2 data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cdiv class=\"page\" title=\"Page 1\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"layoutArea\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"column\" data-mce-fragment=\"1\"\u003e\n\u003cp align=\"left\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMW301 is a Portable Conductivity (EC) Meter with Automatic Temperature Compensation. This instrument has been designed to meet the Grower's need for equipment suited to the aggressive environments found in agricultural and hydroponics applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eEC testing provides a method to optimize chemical applications and minimize operational cost. In agricultural applications, soil conductivity is checked before fertilizer application to pinpoint field needs and after fertilization to establish its effectiveness. In hydroponics, EC measurement is ideal for determining the concentration of fertilizer in a solution. After determination, the grower can adjust the nutrient formula for optimal plant growth. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe MW301 has a range of 0 to 1990 µS\/cm with a 1 µS\/cm resolution. This EC meter is supplied complete with conductivity probe with 1 m (3.3') cable and calibration solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 align=\"left\" data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e0 to 1990 µS\/cm range\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast, easy-to-read results with large digital LCD readout\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSupplied with conductivity probe attached to a 3 foot cable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAccuracy to \u003cspan class=\"single-product-meta-item-value\" data-mce-fragment=\"1\"\u003e±\u003c\/span\u003e2% FS\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight and portable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e300 hours of battery life with continuous use (battery included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRange: 0 to 1990 μS\/cm\u003c\/li\u003e\n\u003cli\u003eResolution: 1 μS\/cm\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±2% Full Scale\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic, from 5 to 50ºC\u003c\/li\u003e\n\u003cli\u003eConductivity Probe: SE510 (included)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V alkaline (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 300 hours of continuous use\u003c\/li\u003e\n\u003cli\u003eDimensions: 5.6 x 3.1 x 1.25 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 7.8 ounces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Milwaukee MI0028 hard plastic carrying case \u003c\/span\u003e\u003cspan\u003eis a High Quality, tight fitting, foam lined case designed for easy light weight carry and sleek, ergonomic design. This case is disigned for the Milwaukee \u003cstrong\u003ePRO\u003c\/strong\u003e Portable product line!  \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eMI0028 DESIGN FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpecific foam cut insert to prevent meter rattle.\u003c\/li\u003e\n\u003cli\u003eHolds up to \u003cstrong\u003eTWO PRO \u003c\/strong\u003ePortable Meters.\u003c\/li\u003e\n\u003cli\u003eEasy carrying handle.\u003c\/li\u003e\n\u003cli\u003eStrong outer plastic design.\u003c\/li\u003e\n\u003cli\u003eStrong fasteners for long-term use.\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eNOTE:  NOT DESIGNED FOR USE WITH THE 10' CABLE OF THE PRO MW600 DISSOLVED OXYGEN METER!\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"main-content\"\u003e\n\u003csection class=\"layout-block\"\u003e\n\u003cdiv class=\"single-product-description\"\u003e\n\u003cdiv class=\"single-product-tabs\"\u003e\n\u003cdiv class=\"tabs-content\"\u003e\n\u003cdiv id=\"product-specifications\" class=\"tabs-content-panel active\"\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDescription: Hard plastic carrying case with foam-form cut insert. Case is designed for Milwaukee PRO Portables.\u003c\/li\u003e\n\u003cli\u003eContents: Holds TWO PRO Portable Meters\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 case per package\u003c\/li\u003e\n\u003cli\u003eNOTE:  NOT DESIGNED FOR USE WITH THE 10' CABLE OF THE PRO MW600 DISSOLVED OXYGEN METER!\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40006424133719,"sku":"MW301BOX","price":212.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/MW301BOX.png?v=1666448176"},{"product_id":"milwaukee-mw302-pro-high-range-conductivity-meter-with-hard-carrying-case","title":"Milwaukee MW302 PRO High Range Conductivity Meter with Hard Carrying Case","description":"\u003ch2 data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cdiv title=\"Page 1\" class=\"page\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"layoutArea\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"column\" data-mce-fragment=\"1\"\u003e\n\u003cp align=\"left\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMW302 is a Portable Conductivity High Range (EC) Meter with Automatic Temperature Compensation. This instrument has been designed to meet the Grower's need for equipment suited to the aggressive environments found in agricultural and hydroponics applications.  It is also a great meter for food, labs, and water treatment applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eEC testing provides a method to optimize chemical applications and minimize operational cost. In agricultural applications, soil conductivity is checked before fertilizer application to pinpoint field needs and after fertilization to establish its effectiveness. In hydroponics, EC measurement is ideal for determining the concentration of fertilizer in a solution. After determination, the grower can adjust the nutrient formula for optimal plant growth. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe MW302 has a range of 0.0 to 10.0 mS\/cm with a 0.1 mS\/cm resolution. This EC meter is supplied complete with conductivity probe with 1 m (3.3') cable and calibration solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 align=\"left\" data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e0.0 to 10.0 mS\/cm range.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast, easy-to-read results with large digital LCD readout.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSupplied with conductivity probe attached to a 3 foot cable.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAccuracy to \u003cspan class=\"single-product-meta-item-value\" data-mce-fragment=\"1\"\u003e±\u003c\/span\u003e2% FS @ 25°C.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight and portable.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e300 hours of battery life with continuous use (battery included).\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSE520 Conductivity probe (included).\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eStarter Calibration Solution MI0031B, 1413 uS\/cm (included).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRange: 0.0 to 10.0 mS\/cm\u003c\/li\u003e\n\u003cli\u003eResolution: 0.1 mS\/cm\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±2% Full Scale @ 25ºC\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic, from 5 to 50ºC \/ 41F to 122F\u003c\/li\u003e\n\u003cli\u003eConductivity Probe: SE520 (included)\u003c\/li\u003e\n\u003cli\u003eStarter Calibration Solution MI0031B, 1413 uS\/cm (included)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V alkaline (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 300 hours of continuous use\u003c\/li\u003e\n\u003cli\u003eMeter Dimensions: 5.6 x 3.1 x 1.25 inches (143 x 80 x 32 mm)\u003c\/li\u003e\n\u003cli\u003eMeter Weight: 0.5 lbs (0.23 k g)\u003c\/li\u003e\n\u003cli\u003ePackaged Dimensions: 8.35 x 5.71 x 2.74 inches (212 x 145 x 67 mm)\u003c\/li\u003e\n\u003cli\u003ePackaged Weight: 0.97 lbs (0.44 k g)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Milwaukee MI0028 hard plastic carrying case \u003c\/span\u003e\u003cspan\u003eis a High Quality, tight fitting, foam lined case designed for easy light weight carry and sleek, ergonomic design. This case is disigned for the Milwaukee \u003cstrong\u003ePRO\u003c\/strong\u003e Portable product line!  \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eMI0028 DESIGN FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpecific foam cut insert to prevent meter rattle.\u003c\/li\u003e\n\u003cli\u003eHolds up to \u003cstrong\u003eTWO PRO \u003c\/strong\u003ePortable Meters.\u003c\/li\u003e\n\u003cli\u003eEasy carrying handle.\u003c\/li\u003e\n\u003cli\u003eStrong outer plastic design.\u003c\/li\u003e\n\u003cli\u003eStrong fasteners for long-term use.\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eNOTE:  NOT DESIGNED FOR USE WITH THE 10' CABLE OF THE PRO MW600 DISSOLVED OXYGEN METER!\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDescription: Hard plastic carrying case with foam-form cut insert. Case is designed for Milwaukee PRO Portables.\u003c\/li\u003e\n\u003cli\u003eContents: Holds TWO PRO Portable Meters\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 case per package\u003c\/li\u003e\n\u003cli\u003eNOTE:  NOT DESIGNED FOR USE WITH THE 10' CABLE OF THE PRO MW600 DISSOLVED OXYGEN METER!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-m1jiibmpmc\/images\/stencil\/1000x1000\/products\/352\/1719\/Mi0028__46517.1647362609.jpg?c=2\" width=\"503\" height=\"503\"\u003e\u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40006494552151,"sku":"MW302BOX","price":212.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/MW302BOX.png?v=1666453617"},{"product_id":"milwaukee-mw402-pro-tds-meter-bundle-case","title":"Milwaukee MW402 PRO TDS Meter Bundle | High Range 0-10 g\/L with Case","description":"\u003ch2 data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cdiv class=\"page\" title=\"Page 1\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"layoutArea\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"column\" data-mce-fragment=\"1\"\u003e\n\u003cp align=\"left\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMW402 is a Portable Conductivity High Range (TDS) Meter with Automatic Temperature Compensation.  \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis instrument has been designed for aquariums, aquaculture, labs, and water conditioning applications to meet the needs for equipment suited from hobbist to professional.  It is also a great meter for food labs, and water treatment applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTDS testing provides a method to optimize chemical applications and minimize operational cost. In aquarium and aquaculture applications, high concentrations of solids (TDS) can reduce clarity in water can decrease photosynthesis in aquatic plants.  In water conditioning, a high (TDS) level can affect the clarity and taste of potable drinking water. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe MW402 has a range of 0.0 to 10.0 g\/L (ppt)  with a 0.1 g\/L (ppt) resolution. This TDS meter is supplied complete with conductivity probe with 1 m (3.3') cable and calibration solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 align=\"left\" data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e0.0 to 10.0 g\/l (ppt) range.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast, easy-to-read results with large digital LCD readout.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSupplied with conductivity probe attached to a 3 foot cable.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAccuracy to \u003cspan class=\"single-product-meta-item-value\" data-mce-fragment=\"1\"\u003e±\u003c\/span\u003e2% FS @ 25°C.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight and portable.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e300 hours of battery life with continuous use (battery included).\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSE520 Conductivity Probe included.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eStarter Calibration solution MI0038B (6.44 ppt) included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRange: 0.0 to 10.0 g\/L (ppt)\u003c\/li\u003e\n\u003cli\u003eResolution: 0.1 g\/L (ppt)\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±2% Full Scale @ 25ºC\u003c\/li\u003e\n\u003cli\u003eConversion factor 0.5\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic, from 5 to 50ºC \/ 41F to 122F\u003c\/li\u003e\n\u003cli\u003eConductivity Probe: SE520 (included)\u003c\/li\u003e\n\u003cli\u003eConductivity Starter Calibration MI0038B (6.44 ppt) (included)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V alkaline (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 300 hours of continuous use\u003c\/li\u003e\n\u003cli\u003eMeter Dimensions: 5.6 x 3.1 x 1.25 inches (143 x 80 x 32 mm)\u003c\/li\u003e\n\u003cli\u003eMeter Weight: 0.5 lbs (0.23 k g)\u003c\/li\u003e\n\u003cli\u003ePackaged Dimensions: 8.35 x 5.71 x 2.74 inches (212 x 145 x 67 mm)\u003c\/li\u003e\n\u003cli\u003ePackaged Weight: 0.97 lbs (0.44 k g)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Milwaukee MI0028 hard plastic carrying case \u003c\/span\u003e\u003cspan\u003eis a High Quality, tight fitting, foam lined case designed for easy light weight carry and sleek, ergonomic design. This case is disigned for the Milwaukee \u003cstrong\u003ePRO\u003c\/strong\u003e Portable product line!  \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eMI0028 DESIGN FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpecific foam cut insert to prevent meter rattle.\u003c\/li\u003e\n\u003cli\u003eHolds up to \u003cstrong\u003eTWO PRO \u003c\/strong\u003ePortable Meters.\u003c\/li\u003e\n\u003cli\u003eEasy carrying handle.\u003c\/li\u003e\n\u003cli\u003eStrong outer plastic design.\u003c\/li\u003e\n\u003cli\u003eStrong fasteners for long-term use.\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eNOTE:  NOT DESIGNED FOR USE WITH THE 10' CABLE OF THE PRO MW600 DISSOLVED OXYGEN METER!\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDescription: Hard plastic carrying case with foam-form cut insert. Case is designed for Milwaukee PRO Portables.\u003c\/li\u003e\n\u003cli\u003eContents: Holds TWO PRO Portable Meters\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 case per package\u003c\/li\u003e\n\u003cli\u003eNOTE:  NOT DESIGNED FOR USE WITH THE 10' CABLE OF THE PRO MW600 DISSOLVED OXYGEN METER!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-m1jiibmpmc\/images\/stencil\/1000x1000\/products\/352\/1719\/Mi0028__46517.1647362609.jpg?c=2\" width=\"515\" height=\"515\"\u003e\u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40006515327063,"sku":"MW402BOX","price":216.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/MW402BOX.png?v=1666456318"},{"product_id":"milwaukee-mw401-pro-tds-meter-low-range-atc","title":"Milwaukee MW401 PRO TDS Meter | Low Range 0-1990 ppm with ATC","description":"\u003ch2 data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cdiv class=\"page\" title=\"Page 1\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"layoutArea\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"column\" data-mce-fragment=\"1\"\u003e\n\u003cp align=\"left\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMW401 is a Portable Low Range Total Dissolved Solids (TDS) Meter with Automatic Temperature Compensation. This instrument has been designed for aquariums, aquaculture, labs, and water conditioning applications to meet the needs for equipment suited from hobbist to professional.  It is also a great meter for food labs, and water treatment applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTDS testing provides a method to optimize chemical applications and minimize operational cost. In aquarium and aquaculture applications, high concentrations of solids (TDS) can reduce clarity in water can decrease photosynthesis in aquatic plants.  In water conditioning, a high (TDS) level can affect the clarity and taste of potable drinking water. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe MW401 has a range of 0 to 1990 mg\/L (ppm)  with a 10 mg\/L (ppm) resolution. This (TDS) meter is supplied complete with conductivity probe with 1 m (3.3') cable and calibration solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 align=\"left\" data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e0 to 1999 mg\/l (ppm) range.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast, easy-to-read results with large digital LCD readout.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSupplied with conductivity probe attached to a 3 foot cable.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAccuracy to \u003cspan class=\"single-product-meta-item-value\" data-mce-fragment=\"1\"\u003e±\u003c\/span\u003e2% FS @ 25°C.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight and portable.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e300 hours of battery life with continuous use (battery included).\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSE510 Conductivity probe included.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eStarter Calibration Solution MI0032B, 1382 ppm (included).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRange: 0 to 1990 mg\/L (ppm)\u003c\/li\u003e\n\u003cli\u003eResolution: 1 mg\/L (ppm)\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±2% Full Scale @ 25ºC\u003c\/li\u003e\n\u003cli\u003eConversion factor: 0.5\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic, from 5 to 50ºC \/ 41F to 122F\u003c\/li\u003e\n\u003cli\u003eConductivity Probe: SE510 (included)\u003c\/li\u003e\n\u003cli\u003eStarter Calibration Solution MI0032B , 1382 (ppm) (included)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V alkaline (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 300 hours of continuous use\u003c\/li\u003e\n\u003cli\u003eMeter Dimensions: 5.6 x 3.1 x 1.25 inches (143 x 80 x 32 mm)\u003c\/li\u003e\n\u003cli\u003eMeter Weight: 0.5 lbs (0.23 k g)\u003c\/li\u003e\n\u003cli\u003ePackaged Dimensions: 8.35 x 5.71 x 2.74 inches (212 x 145 x 67 mm)\u003c\/li\u003e\n\u003cli\u003ePackaged Weight: 0.97 lbs (0.44 k g)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40073874669655,"sku":"MW401","price":173.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/MW401__53678.jpg?v=1744477251"},{"product_id":"copy-of-milwaukee-mw102-food-pro-2-in-1-ph-and-temperature-meter-for-food","title":"Milwaukee MW102-FOOD PRO+ 2-in-1 pH and Temperature Meter for Food with Hard Carrying Case","description":"\u003ch1 data-mce-fragment=\"1\"\u003eFOOD PH METER. LAB GRADE. HIGH PERFORMANCE. TOUGH.\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee MW102 PRO+ Food pH meter has won fans around the world with its reliable, fast and simple operation as well as its toughness and accuracy. The MW102 Food pH meter combines the power of the MW102 meter with the specialist capabilities of the MA920B\/1 Direct Measurement Food Grade pH Probe.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eWHAT PEOPLE ARE SAYING\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Amazingly accurate, the best meter I have used so far.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Very satisfied, very accurate, rugged device that calibrates easily.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Rarely needs to be calibrated and gives perfect readings every time.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Killer tool, good value.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eSUMMARY\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee PRO+ pH Meter is a specialist food pH meter and probe combination specifically designed for the pH analysis of semi-solid foods such as processed meats, soft cheeses, soups, sauces, and sushi rice.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee PRO pH meter offers:\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eACCURACY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePeople choose the PRO+ pH Meter to improve the accuracy of their pH testing program. With two point calibration, the meter can be quickly calibrated to a higher accuracy compared with one point calibration. The MW102 meter has accuracy to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan class=\"single-product-meta-item-value\" data-mce-fragment=\"1\"\u003e±\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/span\u003e0.02 pH. 5x more accurate than some alternative meters.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe meter comes with both a pH probe and temperature probe allowing the meter to automatically adjust the pH reading for the effect of temperature.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe temperature probe can also be used as a very accurate thermometer.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eTOUGHNESS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe rugged meter is built to take knocks.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSPECIALIZED DESIGN FOR PH ANALYSIS IN FOOD\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMA920 food probe\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003efeatures include an open junction design that reduces clogging from suspended solids and proteins found in food and dairy products for a more stable pH measurement and reduced maintenance.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe probe also has a conical shaped tip design which allows for penetration into solids, semi solids, and emulsions for the direct measurement of pH in a variety of food products.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIn addition, the body is constructed from polyvinylidene fluoride (PVDF). PVDF is a food grade plastic that is resistant to most chemicals and solvents used for disinfection in the food sector, including chlorine (bleach).\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast easy to read results with large digital LCD readout\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eExtreme accuracy to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e±\u003c\/span\u003e0.02 pH and extended range (-2.00 pH to 16.00 pH)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight and portable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSimple push button, automatic two-point calibration for increased accuracy\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eFood grade electrode with a rugged, easy-to-clean, PVDF body, a conical tip\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003efor use with semi solids with a screw on cap to ensure proper storage\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRugged stainless temperature probe\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3 feet probe cables for extra flexibility when testing\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAuto shut off and low power demand with approx. 300 hours of continuous use (battery included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eCARE AND USE \u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003epH meters usually start performing poorly because of problems with the probe. The two parts of the pH probe that cause problems are the glass sensing bulb and the reference junction.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSENSING BULB\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eREFERENCE JUNCTION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe reference junction is a small hole that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH electrode will no longer function.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eYou can extend the life of your pH electrode in the following ways.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSTORAGE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eStoring in pH probe storage solution MA9015 or pH calibration buffers will help address both these issues. Do not store in tap water and DI water. This will damage the sensitivity of the probe.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe best way to store the probe is with the probe's cap filled with storage solution or calibration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCLEANING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eResidue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution MA9016.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCALIBRATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe pH sensing bulbs become less sensitive over time so make sure that you are calibrating regularly to keep your PRO Plus pH meter accurate. Also, calibrate after cleaning or a long period of storage.\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003epH Range: 0.00 to 14.00 pH\u003c\/li\u003e\n\u003cli\u003eTemp Range: 23 to 104°F\u003c\/li\u003e\n\u003cli\u003epH Accuracy ±0.02 pH\u003c\/li\u003e\n\u003cli\u003epH Resolution: 0.01 pH\u003c\/li\u003e\n\u003cli\u003epH Typical EMC Deviation: ±0.2 pH\u003c\/li\u003e\n\u003cli\u003eTemp Resolution 0.1°C\u003c\/li\u003e\n\u003cli\u003eTemp Accuracy (@25°C): ±0.5°C\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic, 0 to 70°C\u003c\/li\u003e\n\u003cli\u003eTemp Typical EMC Deviation: ±0.5°C\u003c\/li\u003e\n\u003cli\u003eCalibration: Automatic, 1 or 2 points\u003c\/li\u003e\n\u003cli\u003epH Electrode: MA920B\/1 (included)\u003c\/li\u003e\n\u003cli\u003eTemperature: Probe MA830R (included)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 300 hours of continuous use\u003c\/li\u003e\n\u003cli\u003eAuto-off: After 8 minutes of non-use\u003c\/li\u003e\n\u003cli\u003eApproximate dimensions: 5.7 x 3.1 x 1.6 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 1.1 lbs with battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Milwaukee MI0028 hard plastic carrying case \u003c\/span\u003e\u003cspan\u003eis a High Quality, tight fitting, foam lined case designed for easy light weight carry and sleek, ergonomic design. This case is disigned for the Milwaukee \u003cstrong\u003ePRO\u003c\/strong\u003e Portable product line!  \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eMI0028 DESIGN FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpecific foam cut insert to prevent meter rattle.\u003c\/li\u003e\n\u003cli\u003eHolds up to \u003cstrong\u003eTWO PRO \u003c\/strong\u003ePortable Meters.\u003c\/li\u003e\n\u003cli\u003eEasy carrying handle.\u003c\/li\u003e\n\u003cli\u003eStrong outer plastic design.\u003c\/li\u003e\n\u003cli\u003eStrong fasteners for long-term use.\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eNOTE:  NOT DESIGNED FOR USE WITH THE 10' CABLE OF THE PRO MW600 DISSOLVED OXYGEN METER!\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDescription: Hard plastic carrying case with foam-form cut insert. Case is designed for Milwaukee PRO Portables.\u003c\/li\u003e\n\u003cli\u003eContents: Holds TWO PRO Portable Meters\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 case per package\u003c\/li\u003e\n\u003cli\u003eNOTE:  NOT DESIGNED FOR USE WITH THE 10' CABLE OF THE PRO MW600 DISSOLVED OXYGEN METER!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40074331127895,"sku":"MW102FOOD-BOX","price":369.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/MW102FOOD.png?v=1726075961"},{"product_id":"milwaukee-mw600-pro-dissolved-oxygen-meter-do-bundle-case","title":"Milwaukee MW600 PRO Dissolved Oxygen Meter - DO Meter with Hard Case Bundle | Lab Accuracy","description":"\u003ch2\u003eProfessional Dissolved Oxygen Meter with Lab-Grade Accuracy\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eMilwaukee MW600 PRO Portable Dissolved Oxygen Meter\u003c\/strong\u003e delivers laboratory-level precision in a rugged, field-ready package. This complete bundle includes a protective hard carrying case, making it the ideal solution for aquaculture, wastewater treatment, environmental monitoring, and food \u0026amp; beverage applications where accurate DO measurement is critical.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLab-Grade Accuracy:\u003c\/strong\u003e ±1.5% full scale precision without the premium laboratory price tag\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast, Reliable Operation:\u003c\/strong\u003e Quick stabilization and consistent readings for efficient testing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Temperature Compensation (ATC):\u003c\/strong\u003e Built-in sensor ensures accurate DO readings across temperature variations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarographic Probe:\u003c\/strong\u003e Durable, replaceable probe technology for long-term reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Bundle Package:\u003c\/strong\u003e Includes hard carrying case for safe transport and storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Display:\u003c\/strong\u003e Shows dissolved oxygen and temperature simultaneously\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser-Friendly Calibration:\u003c\/strong\u003e Simple air calibration procedure for consistent accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof Design:\u003c\/strong\u003e IP67 rated for use in wet environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAquaculture \u0026amp; Fish Farming:\u003c\/strong\u003e Monitor dissolved oxygen levels to ensure optimal fish health, prevent stress and mortality, and maximize growth rates in ponds, tanks, and recirculating systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWastewater Treatment:\u003c\/strong\u003e Track DO levels in aeration tanks and effluent streams for process control, regulatory compliance, and treatment optimization.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEnvironmental Monitoring:\u003c\/strong\u003e Assess water quality in rivers, lakes, and streams for ecological studies, pollution monitoring, and habitat assessment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFood \u0026amp; Beverage:\u003c\/strong\u003e Control dissolved oxygen in brewing, winemaking, and beverage production to prevent oxidation and maintain product quality.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHydroponics:\u003c\/strong\u003e Optimize root zone oxygen levels for maximum plant growth and nutrient uptake in hydroponic and aquaponic systems.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDO Range: 0.0 to 45.0 ppm (mg\/L) \/ 0 to 300% saturation\u003c\/li\u003e\n\u003cli\u003eDO Resolution: 0.1 ppm \/ 1% saturation\u003c\/li\u003e\n\u003cli\u003eDO Accuracy: ±1.5% full scale\u003c\/li\u003e\n\u003cli\u003eTemperature Range: 0 to 50°C (32 to 122°F)\u003c\/li\u003e\n\u003cli\u003eTemperature Resolution: 0.1°C \/ 0.1°F\u003c\/li\u003e\n\u003cli\u003eTemperature Accuracy: ±0.5°C \/ ±0.9°F\u003c\/li\u003e\n\u003cli\u003eProbe Type: Polarographic with integrated temperature sensor\u003c\/li\u003e\n\u003cli\u003eCalibration: 1-point air calibration\u003c\/li\u003e\n\u003cli\u003eAuto-Off: After 8 minutes of non-use\u003c\/li\u003e\n\u003cli\u003eBattery: 4 x 1.5V AA (included)\u003c\/li\u003e\n\u003cli\u003eWaterproof Rating: IP67\u003c\/li\u003e\n\u003cli\u003eDimensions: 185 x 85 x 45 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 5 lbs (with case)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included - Complete Bundle\u003c\/h3\u003e\u003cp\u003eMW600 PRO meter, MA840 polarographic DO probe with 1m cable, calibration sleeve, electrolyte solution, membrane caps (2), batteries, and rugged hard carrying case for safe transport and storage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMade in Romania\u003c\/strong\u003e by Milwaukee Instruments, trusted worldwide for over 30 years in professional water testing and analytical instrumentation.\u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40116444037207,"sku":"MW600-BOX","price":370.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/MW600_BOX.png?v=1737069562"},{"product_id":"milwaukee-mw802-pro-ph-ec-tds-meter-bundle-hard-case","title":"Milwaukee MW802 PRO 3-in-1 pH\/EC\/TDS Meter Bundle – Hard Case + Calibration Solutions Included","description":"\u003ch2\u003eMilwaukee MW802 PRO Bundle: Professional pH\/EC\/TDS Meter + Hard Carrying Case\u003c\/h2\u003e\n\u003cp\u003eGet complete protection for your investment with this \u003cstrong\u003eexclusive bundle\u003c\/strong\u003e featuring the \u003cstrong\u003eMilwaukee MW802 PRO 3-in-1 combo meter\u003c\/strong\u003e and a premium \u003cstrong\u003eMI0028 hard carrying case\u003c\/strong\u003e. Designed specifically for hydroponics, aquaponics, and greenhouse growers, this professional-grade testing solution delivers lab-quality accuracy with unmatched portability and protection.\u003c\/p\u003e\n\n\u003ch3\u003eBundle Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMilwaukee MW802 PRO Meter:\u003c\/strong\u003e 3-in-1 pH, EC \u0026amp; TDS testing with ±0.2 pH accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMI0028 Hard Carrying Case:\u003c\/strong\u003e Custom foam-lined protection for safe transport and storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSE600 Integrated Probe:\u003c\/strong\u003e Replaceable combination pH\/EC\/TDS probe with 3-foot cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration Solutions:\u003c\/strong\u003e M10007 (pH 7.01), M10032 (1382 ppm), M10442B (1500 ppm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9V Battery:\u003c\/strong\u003e 150 hours of continuous use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy This Bundle?\u003c\/h3\u003e\n\u003cp\u003eSave money and protect your meter from day one. The MI0028 hard case features custom foam cutouts designed specifically for the MW802 PRO, preventing damage during transport and ensuring your meter stays calibrated and ready to use. Perfect for growers who need reliable testing equipment on the go.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-in-1 Professional Testing:\u003c\/strong\u003e Measure pH, electrical conductivity (EC), and total dissolved solids (TDS) with one meter and one probe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrower-Focused Accuracy:\u003c\/strong\u003e ±0.2 pH accuracy ensures precise nutrient management and optimal plant health\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Temperature Compensation (ATC):\u003c\/strong\u003e Built-in correction for consistent readings across temperature ranges (0-50°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiber Junction Design:\u003c\/strong\u003e SE600 probe resists fertilizer contamination for longer probe life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Calibration:\u003c\/strong\u003e Easy single-point manual calibration for both pH and EC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged \u0026amp; Portable:\u003c\/strong\u003e Lightweight (5.8 oz) with large, easy-to-read display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtected Storage:\u003c\/strong\u003e Hard case with foam inserts prevents damage and keeps accessories organized\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy pH \u0026amp; EC Matter for Growers\u003c\/h3\u003e\n\u003cp\u003epH and conductivity are critical for successful growing operations. pH affects nutrient and water uptake, reducing the efficiency of fertilizers, herbicides, and pesticides when out of range. Managing conductivity helps growers pinpoint fertilizer needs and prevent nutrient burn or deficiency. The MW802 PRO gives you precise control over both parameters with professional accuracy.\u003c\/p\u003e\n\n\u003ch3\u003eWhat Customers Say\u003c\/h3\u003e\n\u003cp\u003e\"Superb meter, easy to use, great customer service.\"\u003c\/p\u003e\n\u003cp\u003e\"Best meter I have ever owned.\"\u003c\/p\u003e\n\u003cp\u003e\"I have owned this meter for almost 8 years and only replaced the probe once. The calibration knobs are easy to use, and even when I am less than gentle with the thing it keeps on going. I wouldn't consider any other meter.\"\u003c\/p\u003e\n\u003cp\u003e\"The best meter on the market and Milwaukee customer service is the best.\"\u003c\/p\u003e\n\n\u003ch3\u003eMW802 PRO Technical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range:\u003c\/strong\u003e 0.00 to 14.00 pH | Resolution: 0.1 pH | Accuracy: ±0.2 pH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC Range:\u003c\/strong\u003e 0.00 to 6.00 mS\/cm | Resolution: 0.01 mS\/cm | Accuracy: ±2% FS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTDS Range:\u003c\/strong\u003e 0 to 4000 ppm | Resolution: 10 ppm | Accuracy: ±2% FS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Compensation:\u003c\/strong\u003e Automatic, 0-50°C (32-122°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe:\u003c\/strong\u003e SE600 combination pH\/EC\/TDS probe with 3-foot cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e Manual 1-point for pH \u0026amp; EC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConversion Factor:\u003c\/strong\u003e 0.68 (optimized for nutrient solutions)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 x 9V alkaline (150 hours life)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-off:\u003c\/strong\u003e After 8 minutes of non-use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 7.3 x 3.2 x 1.8 inches (185 x 82 x 45 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5.8 oz with battery (164 g)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMI0028 Hard Case Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Foam Cutouts:\u003c\/strong\u003e Specific inserts prevent meter rattle and damage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e Holds up to TWO PRO portable meters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Hard plastic exterior with strong fasteners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic Design:\u003c\/strong\u003e Easy carrying handle for field use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlim Profile:\u003c\/strong\u003e Thin briefcase size for convenient transport\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Appearance:\u003c\/strong\u003e Black finish suitable for lab or field work\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Not designed for use with the 10' cable of the PRO MW600 Dissolved Oxygen Meter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponic nutrient solution management\u003c\/li\u003e\n\u003cli\u003eGreenhouse growing operations\u003c\/li\u003e\n\u003cli\u003eAquaponics systems\u003c\/li\u003e\n\u003cli\u003eCommercial agriculture\u003c\/li\u003e\n\u003cli\u003eCannabis cultivation\u003c\/li\u003e\n\u003cli\u003eResearch and laboratory testing\u003c\/li\u003e\n\u003cli\u003eWater quality monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCare \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe SE600 probe includes both pH and EC sensors. pH sensors have a limited lifespan and require proper maintenance for optimal performance. Follow these best practices:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Always store with cap full of buffer or storage solution MA9015 (never water)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaning:\u003c\/strong\u003e Soak probe regularly in cleaning solution MA9016 to remove fertilizer residue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e Calibrate after cleaning and storage before testing for accurate results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesting Technique:\u003c\/strong\u003e Gently stir probe in sample for faster, more accurate readings\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended:\u003c\/strong\u003e Order the Milwaukee pH Maintenance Kit (code \u003cstrong\u003ePH-Main\u003c\/strong\u003e) to clean and condition your electrode for peak performance and extended probe life.\u003c\/p\u003e\n\n\u003ch3\u003eResources\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eUser Manual:\u003c\/strong\u003e \u003ca href=\"https:\/\/milwaukeeinstruments.com\/content\/manuals\/ISTMW802_07_22.pdf\" title=\"Milwaukee MW802 Manual\" target=\"_blank\"\u003e\u003cb\u003eDownload Milwaukee MW802 Manual (PDF)\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhy Milwaukee Instruments?\u003c\/h3\u003e\n\u003cp\u003eMilwaukee Instruments is trusted worldwide by professional growers and laboratories for rugged, reliable water testing equipment. The MW802 PRO combines Milwaukee's reputation for exceptional build quality, long-term reliability, and outstanding customer service—backed by years of proven performance in demanding growing environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSave with this bundle:\u003c\/strong\u003e Get professional-grade testing equipment and premium protection in one complete package, ready for years of reliable service.\u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40196824236119,"sku":"MW802BOX","price":334.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/MW802_bundle.png?v=1729615280"},{"product_id":"milwaukee-mw102-pro-2-in-1-ph-and-temperature-meter-with-atc-with-bundle-pack","title":"Milwaukee MW102 PRO+ 2-in-1 pH and Temperature Meter with ATC - Bundle pack","description":"\u003ch1 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLAB GRADE. HIGH PERFORMANCE. AUTOMATED. TOUGH.\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee MW102 PRO+ pH meter has won fans around the world with its reliable, fast and simple operation as well as its toughness. Accurate to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan class=\"single-product-meta-item-value\" data-mce-fragment=\"1\"\u003e±\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/span\u003e0.02 pH with automatic temperature compensation. Ideal for use by brewers, wine makers, growers and other users with challenging pH measurement needs.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eWHAT PEOPLE ARE SAYING\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Amazingly accurate, the best meter I have used so far.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Very satisfied, very accurate, rugged device that calibrates easily.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Rarely needs to be calibrated and gives perfect readings every time.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Killer tool, good value.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eSUMMARY\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe digital Milwaukee PRO+ pH Meter is preferred by people testing samples that cause other pH testers and meters to fail from brewers and wine makers to hydroponic growers and farmers.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee PRO pH meter offers:\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eACCURACY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePeople choose the digital PRO+ pH Meter to improve the accuracy of their pH testing program. With two point calibration, the meter can be quickly calibrated to a higher accuracy compared with one point calibration. The MW102 meter is accuracy to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan class=\"single-product-meta-item-value\" data-mce-fragment=\"1\"\u003e±\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/span\u003e0.02 pH. 5x more accurate than some alternative meters.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe meter comes with both a pH probe and temperature probe allowing the meter to automatically adjust the pH reading for the effect of temperature.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe temperature probe can also be used as a very accurate thermometer.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eTOUGHNESS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe rugged, digital pH meter is built to take knocks.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLOW MAINTENACE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe PRO+ pH meter comes with the Milwaukee SE220 pH probe. The SE220 is Milwaukee's top selling lab grade electrode for a reason. Designed to be both low maintenance (gel filled) and able to withstand more challenging samples (double junction). The SE220 is ideal for use in beer making, winemaking and hydroponics. \u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast easy to read results with large digital LCD readout\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eExtreme accuracy to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e±\u003c\/span\u003e0.02 pH and extended range (-2.00 pH to 16.00 pH)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight and portable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSimple push button, automatic two-point calibration for increased accuracy\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eGel-filled, double junction lab grade pH electrode for low maintenance and high performance with a screw on cap to ensure proper storage\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRugged stainless temperature probe\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3 feet probe cables for extra flexibility when testing\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAuto shut off and low power demand with approx. 300 hours of continuous use (battery included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eCARE AND USE \u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003epH meters usually start performing poorly because of problems with the probe. The two parts of the pH probe that cause problems are the glass sensing bulb and the reference junction.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSENSING BULB\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eREFERENCE JUNCTION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe reference junction is a small hole that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH electrode will no longer function.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eYou can extend the life of your pH electrode in the following ways.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCLEANING AND STORAGE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAll pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH pen tester will give you fast, accurate results for longer. So, be sure to order the Milwaukee pH Maitenance Kit code\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003ePH-Main\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eat checkout time!  This will be needed to help clean and condition the pH electrode before use!\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSTORAGE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eStoring in pH probe storage solution MA9015 or pH calibration buffers will help address both these issues. Do not store in tap water and DI water. This will damage the sensitivity of the probe.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe best way to store the probe is with the probe's cap filled with storage solution or calibration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCLEANING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eResidue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution MA9016.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCALIBRATION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe pH sensing bulbs become less sensitive over time so make sure that you are calibrating regularly to keep your PRO Plus pH meter accurate. Also, calibrate after cleaning or a long period of storage.\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003epH Range: -2.00 to 16.00 pH\u003c\/li\u003e\n\u003cli\u003eTemp Range: -5 to 70°C\u003c\/li\u003e\n\u003cli\u003epH Accuracy ±0.02 pH\u003c\/li\u003e\n\u003cli\u003epH Resolution: 0.01 pH\u003c\/li\u003e\n\u003cli\u003epH Typical EMC Deviation: ±0.2 pH\u003c\/li\u003e\n\u003cli\u003eTemp Resolution 0.1°C\u003c\/li\u003e\n\u003cli\u003eTemp Accuracy (@25°C): ±0.5°C\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic, 0 to 70°C\u003c\/li\u003e\n\u003cli\u003eTemp Typical EMC Deviation: ±0.5°C\u003c\/li\u003e\n\u003cli\u003eCalibration: Automatic, 1 or 2 points\u003c\/li\u003e\n\u003cli\u003epH Electrode: SE220 (included)\u003c\/li\u003e\n\u003cli\u003eTemperature: Probe MA831R (included)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 300 hours of continuous use\u003c\/li\u003e\n\u003cli\u003eAuto-off: After 8 minutes of non-use\u003c\/li\u003e\n\u003cli\u003eApproximate dimensions: 5.7 x 3.1 x 1.6 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 1.1 lbs with battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eProbe calibration is a simple procedure for optimal performance and should be done any time your readings become suspect. Calibration should be performed at least once a month.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eMA9004 is a lab grade pH 4.01 buffer solution certified to meet the standard to an accuracy of ±0.01 pH removing the inaccuracies involved with mixing buffers.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eMA9007 is a lab grade pH 7.01 buffer solution certified to meet the standard to an accuracy of ±0.01 pH removing the inaccuracies involved with mixing buffers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eMilwaukee solutions are designed to help you achieve reliable and repeatable pH measurements while extending the life of your electrode.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003epH 4.01 \u0026amp; pH 7.01 Calibration Buffer Solution (230 mL each)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readings\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSealed against light with air tight, tamper proof cap\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIdeal for fast calibration\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSimply open, pour into a beaker or container and insert the tester or electrode to start the calibration process.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003eAccuracy: Standard ±0.01 pH\u003cbr\u003epH Value: @25°C 7.01 \u0026amp; \u003cspan data-mce-fragment=\"1\"\u003e@25°C 4.01\u003c\/span\u003e\u003cbr\u003ePackage: Bottles - size 230 mL each\u003cbr\u003eQuantity: 2\u003cbr\u003eCertificate of Analysis: No\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40218389282903,"sku":"MW102-BUNDLE","price":224.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/MW102Bundle2.png?v=1690220483"},{"product_id":"milwaukee-mw102-pro-2-in-1-ph-and-temperature-meter-with-atc-ultimate-bundle-pack","title":"Milwaukee MW102 PRO+ 2-in-1 pH and Temperature Meter with ATC - ULTIMATE Bundle pack","description":"\u003ch1 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLAB GRADE. HIGH PERFORMANCE. AUTOMATED. TOUGH.\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee MW102 PRO+ pH meter has won fans around the world with its reliable, fast and simple operation as well as its toughness. Accurate to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan class=\"single-product-meta-item-value\" data-mce-fragment=\"1\"\u003e±\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/span\u003e0.02 pH with automatic temperature compensation. Ideal for use by brewers, wine makers, growers and other users with challenging pH measurement needs.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eWHAT PEOPLE ARE SAYING\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Amazingly accurate, the best meter I have used so far.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Very satisfied, very accurate, rugged device that calibrates easily.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Rarely needs to be calibrated and gives perfect readings every time.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Killer tool, good value.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eSUMMARY\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe digital Milwaukee PRO+ pH Meter is preferred by people testing samples that cause other pH testers and meters to fail from brewers and wine makers to hydroponic growers and farmers.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee PRO pH meter offers:\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eACCURACY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePeople choose the digital PRO+ pH Meter to improve the accuracy of their pH testing program. With two point calibration, the meter can be quickly calibrated to a higher accuracy compared with one point calibration. The MW102 meter is accuracy to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan class=\"single-product-meta-item-value\" data-mce-fragment=\"1\"\u003e±\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/span\u003e0.02 pH. 5x more accurate than some alternative meters.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe meter comes with both a pH probe and temperature probe allowing the meter to automatically adjust the pH reading for the effect of temperature.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe temperature probe can also be used as a very accurate thermometer.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eTOUGHNESS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe rugged, digital pH meter is built to take knocks.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLOW MAINTENACE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe PRO+ pH meter comes with the Milwaukee SE220 pH probe. The SE220 is Milwaukee's top selling lab grade electrode for a reason. Designed to be both low maintenance (gel filled) and able to withstand more challenging samples (double junction). The SE220 is ideal for use in beer making, winemaking and hydroponics. \u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast easy to read results with large digital LCD readout\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eExtreme accuracy to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e±\u003c\/span\u003e0.02 pH and extended range (-2.00 pH to 16.00 pH)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight and portable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSimple push button, automatic two-point calibration for increased accuracy\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eGel-filled, double junction lab grade pH electrode for low maintenance and high performance with a screw on cap to ensure proper storage\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRugged stainless temperature probe\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3 feet probe cables for extra flexibility when testing\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAuto shut off and low power demand with approx. 300 hours of continuous use (battery included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eCARE AND USE \u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003epH meters usually start performing poorly because of problems with the probe. The two parts of the pH probe that cause problems are the glass sensing bulb and the reference junction.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSENSING BULB\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eREFERENCE JUNCTION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe reference junction is a small hole that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH electrode will no longer function.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eYou can extend the life of your pH electrode in the following ways.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCLEANING AND STORAGE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAll pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH pen tester will give you fast, accurate results for longer. So, be sure to order the Milwaukee pH Maitenance Kit code\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003ePH-Main\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eat checkout time!  This will be needed to help clean and condition the pH electrode before use!\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSTORAGE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eStoring in pH probe storage solution MA9015 or pH calibration buffers will help address both these issues. Do not store in tap water and DI water. This will damage the sensitivity of the probe.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe best way to store the probe is with the probe's cap filled with storage solution or calibration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCLEANING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eResidue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution MA9016.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCALIBRATION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe pH sensing bulbs become less sensitive over time so make sure that you are calibrating regularly to keep your PRO Plus pH meter accurate. Also, calibrate after cleaning or a long period of storage.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003epH Range: -2.00 to 16.00 pH\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTemp Range: -5 to 70°C\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003epH Accuracy ±0.02 pH\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003epH Resolution: 0.01 pH\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003epH Typical EMC Deviation: ±0.2 pH\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTemp Resolution 0.1°C\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTemp Accuracy (@25°C): ±0.5°C\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTemperature Compensation: Automatic, 0 to 70°C\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTemp Typical EMC Deviation: ±0.5°C\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCalibration: Automatic, 1 or 2 points\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003epH Electrode: SE220 (included)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTemperature: Probe MA831R (included)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBattery Type: 1 x 9V (included)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBattery Life: Approx. 300 hours of continuous use\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAuto-off: After 8 minutes of non-use\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eApproximate dimensions: 5.7 x 3.1 x 1.6 inches\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWeight: 1.1 lbs with battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eProbe calibration is a simple procedure for optimal performance and should be done any time your readings become suspect. Calibration should be performed at least once a month.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eMA9004 is a lab grade pH 4.01 buffer solution certified to meet the standard to an accuracy of ±0.01 pH removing the inaccuracies involved with mixing buffers.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMA9007 is a lab grade pH 7.01 buffer solution certified to meet the standard to an accuracy of ±0.01 pH removing the inaccuracies involved with mixing buffers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eMilwaukee solutions are designed to help you achieve reliable and repeatable pH measurements while extending the life of your electrode.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003epH 4.01 \u0026amp; pH 7.01 Calibration Buffer Solution (230 mL each)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readings\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSealed against light with air tight, tamper proof cap\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIdeal for fast calibration\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSimply open, pour into a beaker or container and insert the tester or electrode to start the calibration process.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAccuracy: Standard ±0.01 pH\u003cbr data-mce-fragment=\"1\"\u003epH Value: @25°C 7.01 \u0026amp; \u003cspan data-mce-fragment=\"1\"\u003e@25°C 4.01\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003ePackage: Bottles - size 230 mL each\u003cbr data-mce-fragment=\"1\"\u003eQuantity: 2\u003cbr data-mce-fragment=\"1\"\u003eCertificate of Analysis: No\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch2\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp\u003eMA9015 is\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003ea lab grade electrode storage solution prepared with premium chemicals to improve the performance and extend the life of your pH and ORP electrodes, testers and pens.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"short-description\"\u003e\n\u003cdiv class=\"std\"\u003e\n\u003cdiv title=\"Page 54\" class=\"page\"\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003e\u003cspan\u003eTo ensure a quick response and free-flowing liquid junction, the \u003c\/span\u003e\u003cspan\u003esensing element and reference junction must not be allowed to dry \u003c\/span\u003e\u003cspan\u003eout. \u003c\/span\u003eProperly storing your pH electrode in a solution keeps the glass membrane well hydrated which maintains proper function and provides accurate readings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eMA9015 also helps keep the junction in your pH and ORP electrode flowing which is critical for fast results.  To clean your pH or ORP electrode use\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMA9016\u003cspan\u003e \u003c\/span\u003eCleaning Solution\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein conjunction with MA9015 Storage Solution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eIn general, and depending on the frequency of use and the type of application, soak your pH or ORP electrode once per week in MA9016 Cleaning Solution for about 15 minutes.  After soaking, remove the electrode, rinse with Distilled Water and put the MA9015 Storage Solution in the probe cap before storage.   This will keep your pH or ORP sensor hydrated and ready for the next use.\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readings.\u003c\/li\u003e\n\u003cli\u003eFormulated to minimize organic growth on your electrode.\u003c\/li\u003e\n\u003cli\u003eSealed against light with air tight, tamper proof cap.\u003c\/li\u003e\n\u003cli\u003eFactory blended to precise standards in a dedicated, temperature controlled environment.\u003c\/li\u003e\n\u003cli\u003eSimply open and add to the cap of your electrode or tester.\u003c\/li\u003e\n\u003cli\u003eEach bottle marked with lot number and expiration date.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003eDescription: Electrode storage solution\u003cbr\u003ePackage: Bottle - size 230 mL\u003cbr\u003eQuantity: 1\u003cbr\u003eExpiry: 5 years from date of manufacture\u003cbr\u003eCertificate of Analysis: No\u003c\/p\u003e\n\u003ch1 class=\"single-product-title\"\u003eMilwaukee MI0028 Hard Carrying Case for Portable Meters (1 pc)\u003c\/h1\u003e\n\u003ch2\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Milwaukee MI0028 hard plastic carrying case \u003c\/span\u003e\u003cspan\u003eis a High Quality, tight fitting, foam lined case designed for easy light weight carry and sleek, ergonomic design. This case is disigned for the Milwaukee \u003cstrong\u003ePRO\u003c\/strong\u003e Portable product line!  \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eMI0028 DESIGN FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpecific foam cut insert to prevent meter rattle.\u003c\/li\u003e\n\u003cli\u003eHolds up to \u003cstrong\u003eTWO PRO \u003c\/strong\u003ePortable Meters.\u003c\/li\u003e\n\u003cli\u003eEasy carrying handle.\u003c\/li\u003e\n\u003cli\u003eStrong outer plastic design.\u003c\/li\u003e\n\u003cli\u003eStrong fasteners for long-term use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDescription: Hard plastic carrying case with foam-form cut insert. Case is designed for Milwaukee PRO Portables.\u003c\/li\u003e\n\u003cli\u003eContents: Holds TWO PRO Portable Meters\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 case per package\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40218417528919,"sku":"MW102-ULTIMATE","price":269.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/MW102_Bundle_New.png?v=1723578832"},{"product_id":"milwaukee-mi56p-replacement-electrode-for-ph55-and-ph56-2-in-1-ph-temperature-testers","title":"Milwaukee MI56P Replacement Electrode for pH55 and pH56 2-in-1 pH \/ Temperature Testers","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Milwaukee MI56P is the replacement pH\/temperature probe for the pH55 and pH56 PRO Testers (sold separately).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe MI56P measures pH and temperature and easily slides into the tester fitting then screws into the meter body for secure installation.\u003c\/span\u003e\u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40218883719255,"sku":"MI56P","price":47.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/MI56P_front-__54570.jpg?v=1690308537"},{"product_id":"milwaukee-ec59-pro-waterproof-3-in-1-conductivity-tds-temperature-tester-with-replaceable-probe","title":"Milwaukee EC59 PRO Waterproof 3-in-1 Conductivity \/ TDS \u0026 Temperature Tester with Replaceable Probe","description":"\u003ch2 data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee EC59 PRO Conductivity (EC) \u0026amp; Total Dissolved Solids (TDS) Tester is designed for aquaculture, food, wine, laboratory, water treament and many other applications. It is the ideal meter to help make sure that your EC\/TDS\/Temp. needs are being met and are reliable results for your analysis. Keep EC\/TDS\/TEMP. in your target range to help your achieve best results.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMeasures EC\/TDS\/Temp. with automatic temperature compensation (ATC).\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIdeal range for all different applications (0 to 3999 uS\/cm) | 0 to  2000 ppm | 0.0 to 60°C (32.0 to 140.0°F). \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eUnits in uS\/cm or ppm easily convertable to other ranges.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFactory calibrated with the ability to recalibrate if needed.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReplaceable electrode Mi59P.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eFully waterproof to IP65.\u003c\/b\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eApproximately 100 hours of use (4 x 1.5V batteries included).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eCARE AND USE\u003c\/h2\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMAINTENANCE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eEC electrodes can develop nutrient build up over time. To miminize build up, always rinse the probe in fresh tap water after every use.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCONVERTING EC TO TDS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee PRO Conductivity Tester, like all conductivity meters, provides a measure of electrically charged ions in a solution and is an absolute measure of conductivity.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eEC\/TDS can converted. Different scales include the 500 scale, 650 scale and the 700 scale. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eYour uS\/cm reading can be approximately converted to other scales as shown in the examples below.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2.00 mS\/cm = 2000 uS\/cm = 1000 ppm on .50 factor scale\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2.00 mS\/cm = 2000 uS\/cm = 1400 ppm on the 442 scale or .70 factor scale\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEC Range: 0 - 3999 uS\/cm\u003c\/li\u003e\n\u003cli\u003eTDS Range: 0 - 2000 ppm\u003c\/li\u003e\n\u003cli\u003eTemp Range: 0.0 to 60.0°C \/ 32.0 to 140.0°F\u003c\/li\u003e\n\u003cli\u003eEC Resolution: 1 uS\/cm\u003c\/li\u003e\n\u003cli\u003eTDS Resolution: 1 ppm\u003c\/li\u003e\n\u003cli\u003eTemp Resolution: 0.1°C \/ 0.1°F\u003c\/li\u003e\n\u003cli\u003eEC Accuracy: 2% Full Scale\u003c\/li\u003e\n\u003cli\u003eTDS Accuracy: 2% Full Scale\u003c\/li\u003e\n\u003cli\u003eTemp Accuracy: ±0.5°C \/ ±1°F\u003c\/li\u003e\n\u003cli\u003eEC Typical EMC Deviation: 2% Full Scale\u003c\/li\u003e\n\u003cli\u003eTDS Typical EMC Deviation: 2% Full Scale Temp\u003cbr\u003eTypical EMC Deviation Temperature: ±0.5°C \/ ±1°F\u003c\/li\u003e\n\u003cli\u003eCalibration: Automatic, 1 point\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic, with β=0.0 to 2.4%\/°C\u003c\/li\u003e\n\u003cli\u003eProbe: Mi59P (replaceable)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 100%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 4 x 1.5V; IEC LR44, A76 (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 100 hours of use\u003c\/li\u003e\n\u003cli\u003eAuto-off: After 8 minutes of non-use\u003c\/li\u003e\n\u003cli\u003eDimensions: 7.9 × dia 1.5 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 3.5 ounces\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40239452422231,"sku":"EC59","price":77.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/EC59_Pro.jpg?v=1736878897"},{"product_id":"milwaukee-ec60-pro-waterproof-3-in-1-ec-tds-temp-tester-with-replaceable-probe","title":"Milwaukee EC60 PRO Waterproof 3-in-1 EC \/ TDS\/Temp Tester with Replaceable Probe","description":"\u003ch2 data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee EC60 PRO Conductivity Tester is designed for hydroponic and other growers to help you make sure that your plants have the ideal amount of nutrient avaiable. Keep EC in your target range to help your achieve better results.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMeasures conductivity and TDS with automatic temperature compensation.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIdeal range for hydroponic and other growers (0.00 to 20.00 mS\/cm).\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eUnits in mS\/cm or ppt easily convertable to ppm.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFactory calibrated with the ability to recalibrate if needed.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReplaceable electrode.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eFully waterproof to IP65.\u003c\/b\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eApproximately 100 hours of use (4 x 1.5V batteries included).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eCARE AND USE\u003c\/h2\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMAINTENANCE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eEC electrodes can develop nutrient build up over time. To miminize build up, always rinse the probe in fresh tap water after every use.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCONVERTING EC TO TDS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee EC60 PRO Conductivity Tester, like all conductivity meters, provides a measure of electrically charged ions in a solution and is an absolute measure of conductivity.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIn Hydroponics, EC is often converted to TDS in parts per million (ppm). Different scales include the 500 scale, 650 scale and the 700 scale. However, true PPM can only be determined through chemical analysis.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eYour mS\/cm reading can be approximately converted to TDS (ppm) as shown in the examples below.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2.00 mS\/cm = 2000 uS\/cm = 1000 ppm on .50 factor scale\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2.00 mS\/cm = 2000 uS\/cm = 1400 ppm on the 442 scale or .70 factor scale\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEC Range: 0.00-20.00 mS\/cm\u003c\/li\u003e\n\u003cli\u003eTDS Range: 0.00-10.00 ppt\u003c\/li\u003e\n\u003cli\u003eTemp Range: 0.0 to 60.0°C \/ 32.0 to 140.0°F\u003c\/li\u003e\n\u003cli\u003eEC Resolution: 0.01 mS\/cm\u003c\/li\u003e\n\u003cli\u003eTDS Resolution: 0.01 ppt\u003c\/li\u003e\n\u003cli\u003eTemp Resolution: 0.1°C \/ 0.1°F\u003c\/li\u003e\n\u003cli\u003eEC Accuracy: 2% Full Scale\u003c\/li\u003e\n\u003cli\u003eTDS Accuracy: 2% Full Scale\u003c\/li\u003e\n\u003cli\u003eTemp Accuracy: ±0.5°C \/ ±1°F\u003c\/li\u003e\n\u003cli\u003eEC Typical EMC Deviation: 2% Full Scale\u003c\/li\u003e\n\u003cli\u003eTDS Typical EMC Deviation: 2% Full Scale Temp\u003cbr\u003eTypical EMC Deviation Temperature: ±0.5°C \/ ±1°F\u003c\/li\u003e\n\u003cli\u003eCalibration: Automatic, 1 point\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic, with β=0.0 to 2.4%\/°C\u003c\/li\u003e\n\u003cli\u003eProbe: Mi59P (replaceable)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 100%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 4 x 1.5V; IEC LR44, A76 (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 100 hours of use\u003c\/li\u003e\n\u003cli\u003eAuto-off: After 8 minutes of non-use\u003c\/li\u003e\n\u003cli\u003eDimensions: 7.9 × dia 1.5 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 3.5 ounces\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40239455305815,"sku":"EC60","price":77.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/EC60.jpg?v=1736879108"},{"product_id":"milwaukee-mw101-soil-pro-ph-meter","title":"Milwaukee MW101-SOIL PRO pH Meter","description":"\u003ch1 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLAB GRADE. ENGINEERED FOR VALUE.\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee MW101-SOIL PRO pH meter has won fans around the world with its reliable, fast operation as well as its rugged design and accuracy.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eWHAT PEOPLE ARE SAYING\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"This is an awesome pH meter!\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"I love this little meter.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Rugged portable meter, calibrates easily with pH 4, 7 and 10 buffers, readings dead on.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eSUMMARY\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee MW101-SOIL PRO pH meter has won fans around the world with its reliable, fast and simple operation as well as its toughness and accuracy.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee PRO pH Meter is preferred by people testing samples in direct soil or with slurries that cause other pH meters to fail while taking direct readings in Hydroponics, Horticulture and farming applications.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee PRO pH meter offers:\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSPEED\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe MW101-SOIL delivers fast results to ±0.02 pH accuracy with two point calibration.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eTOUGHNESS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe rugged meter is designed to take knocks. Paired with low maintenance, field grade MA920B\/1\u003cspan id=\"productTitle\" class=\"a-size-large\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eopen junction, gel filled electrode, the MW101-SOIL is ideal for everyone from educators to horticulture professionals and growers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast easy to read results with large digital LCD readout.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAccurate to ±0.02 pH with a 0.00-14.00 pH range.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight and portable.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSimple manual two-point calibration for increased accuracy.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eGel-filled, open junction field grade pH electrode for low maintenance and high performance with a screw on cap to ensure proper storage (MA920B\/1 probe included).\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3 feet probe cables for extra flexibility when testing.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAuto shut off and low power demand for approx. 300 hours of continuous use. (battery included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eUSE AND CARE \u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003epH meters usually start performing poorly because of problems with the probe. The two parts of the pH probe that cause problems are the glass sensing bulb and the reference junction.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSENSING BULB\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eREFERENCE JUNCTION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe reference junction is a small hole that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH probe will no longer function.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eYou can extend the life of your pH electrode in the following ways.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCLEANING AND STORAGE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAll pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH pen tester will give you fast, accurate results for longer. So, be sure to order the Milwaukee pH Maitenance Kit code\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003ePH-Main\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eat checkout time!  This will be needed to help clean and condition the pH electrode before use!\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSTORAGE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eStoring in pH probe storage solution MA9015 or pH calibration buffers will help address both these issues. Do not store in tap water and DI water. This will damage the sensitivity of the probe.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe best way to store the probe is with the probe's cap filled with storage solution or calibration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCLEANING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eResidue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution MA9016.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCALIBRATION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe pH sensing bulbs become less sensitive over time so make sure that you are calibrating reguarly to keep your PRO pH meter accurate.\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eAlso, calibrate after cleaning or a long period of storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003epH Range: 0.00 to 14.00 pH\u003c\/li\u003e\n\u003cli\u003epH Resolution: 0.01 pH\u003c\/li\u003e\n\u003cli\u003epH Accuracy: ±0.02 pH\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Manual, 0 to 50°C\u003c\/li\u003e\n\u003cli\u003eCalibration: Manual, in 2 points through offset and slope trimmers\u003c\/li\u003e\n\u003cli\u003epH Electrode: MA920B\/1 with 3 foot cable (included)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 300 hours of continuous use\u003c\/li\u003e\n\u003cli\u003eDimensions: 5.7 x 3.1 x 1.6 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 7.8 ounces (with battery)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40254427398231,"sku":"MW101-SOIL","price":255.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/MW101-SOIL__90122.jpg?v=1723639373"},{"product_id":"milwaukee-mw801-pro-ph-ec-tds-3-in-1-combo-meter-atc-se600-probe","title":"Milwaukee MW801 PRO pH\/EC\/TDS 3-in-1 Combo Meter | ATC | SE600 Probe | Hydroponics \u0026 Aquarium","description":"\u003ch2\u003eMilwaukee MW801 PRO 3-in-1 pH, EC \u0026amp; TDS Combo Meter with ATC\u003c\/h2\u003e\n\u003cp\u003eTake complete control of your water chemistry with the \u003cstrong\u003eMilwaukee MW801 PRO\u003c\/strong\u003e — a professional-grade, 3-in-1 combo meter that measures \u003cstrong\u003epH, electrical conductivity (EC), and total dissolved solids (TDS)\u003c\/strong\u003e simultaneously using a single integrated SE600 probe. Built for demanding applications in hydroponics, aquariums, aquaponics, drinking water testing, and laboratory environments, the MW801 PRO delivers lab-quality accuracy in a rugged, portable package.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-in-1 Testing\u003c\/strong\u003e — Measure pH, EC, and TDS with one meter and one probe; no juggling multiple devices or probes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e±0.2 pH Lab-Grade Accuracy\u003c\/strong\u003e — Reliable, professional results you can trust for critical water quality decisions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Temperature Compensation (ATC)\u003c\/strong\u003e — Built-in temperature correction from 32–122°F (0–50°C) for consistent readings regardless of sample temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable SE600 Combination Probe\u003c\/strong\u003e — Fiber junction design resists fertilizer and nutrient contamination, extending probe life in demanding hydroponic and aquaculture environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple 1-Point Manual Calibration\u003c\/strong\u003e — Easy calibration for both pH and EC with included calibration solutions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged \u0026amp; Portable\u003c\/strong\u003e — Lightweight design (0.36 lbs with battery) with a large, easy-to-read display for field and bench use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e150-Hour Battery Life\u003c\/strong\u003e — Long-lasting 9V alkaline battery keeps you testing longer between replacements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy the MW801 PRO?\u003c\/h2\u003e\n\u003cp\u003epH, EC, and TDS levels are critical indicators of water quality in aquariums, hydroponic systems, and drinking water. Elevated TDS can reduce water clarity, affect taste, impair fish health, and limit aquatic plant photosynthesis. The MW801 PRO gives you precise, simultaneous control over all three parameters — with professional accuracy and exceptional ease of use — in one compact instrument.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range:\u003c\/strong\u003e 0.0 – 14.0 pH | Resolution: 0.1 pH | Accuracy: ±0.2 pH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC Range:\u003c\/strong\u003e 0 – 1990 µS\/cm | Resolution: 10 µS\/cm | Accuracy: ±2% FS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTDS Range:\u003c\/strong\u003e 0 – 1990 ppm | Resolution: 10 ppm | Accuracy: ±2% FS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Compensation:\u003c\/strong\u003e Automatic (ATC), 32–122°F (0–50°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe:\u003c\/strong\u003e SE600 combination pH\/EC\/TDS probe with 3-foot cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e Manual 1-point for pH \u0026amp; EC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTDS Conversion Factor:\u003c\/strong\u003e 0.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × 9V alkaline | Battery Life: 150 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 7.3 × 3.2 × 1.8 in (185 × 82 × 45 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.36 lbs \/ 0.165 kg (with battery)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e MW801 | Barcode: 810666003815\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Romania\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMW801 PRO meter body\u003c\/li\u003e\n\u003cli\u003eSE600 combination pH\/EC\/TDS probe (3-foot cable)\u003c\/li\u003e\n\u003cli\u003e9V alkaline battery\u003c\/li\u003e\n\u003cli\u003eM10007B — pH 7.01 calibration buffer solution sachet\u003c\/li\u003e\n\u003cli\u003eM10031B — 1413 µS\/cm EC calibration solution sachet\u003c\/li\u003e\n\u003cli\u003eM10080B — 800 ppm TDS calibration solution sachet\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponics nutrient solution management\u003c\/li\u003e\n\u003cli\u003eAquarium \u0026amp; reef tank water quality monitoring\u003c\/li\u003e\n\u003cli\u003eAquaponics system management\u003c\/li\u003e\n\u003cli\u003eDrinking water \u0026amp; tap water testing\u003c\/li\u003e\n\u003cli\u003eWastewater \u0026amp; environmental analysis\u003c\/li\u003e\n\u003cli\u003eLaboratory \u0026amp; educational use\u003c\/li\u003e\n\u003cli\u003ePool \u0026amp; spa water chemistry\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProbe Care \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cp\u003eThe SE600 probe integrates both pH and EC sensors. Proper maintenance ensures peak accuracy and extends probe life:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Always store with the cap filled with buffer or storage solution — never plain water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaning:\u003c\/strong\u003e Soak the probe regularly in cleaning solution to remove residue and salt deposits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e Calibrate after cleaning and before each testing session\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnique:\u003c\/strong\u003e Gently stir the probe in the sample for faster, more accurate readings\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended:\u003c\/strong\u003e Pair with the \u003cstrong\u003eMilwaukee pH Maintenance Kit (PH-Main)\u003c\/strong\u003e to clean, condition, and protect your electrode for peak long-term performance.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Customers Say\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e\"Superb meter, easy to use, great customer service.\"\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"Best meter I have ever owned.\"\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"I have owned this meter for almost 8 years and only replaced the probe once. The calibration knobs are easy to use, and even when I am less than gentle with the thing it keeps on going. I wouldn’t consider any other meter.\"\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"The best meter on the market and Milwaukee customer service is the best.\"\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhy Milwaukee Instruments?\u003c\/h2\u003e\n\u003cp\u003eMilwaukee Instruments is trusted worldwide by professionals in hydroponics, aquaculture, water treatment, and laboratory science. The MW801 PRO combines Milwaukee’s reputation for rugged construction, long-term reliability, and exceptional customer support — backed by years of proven performance in the most demanding water testing applications.\u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40254516494423,"sku":"MW801","price":294.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/MW801__80303.jpg?v=1695679912"},{"product_id":"milwaukee-mi408-iron-high-range-pro-photometer","title":"Milwaukee MI408 Iron High Range PRO Photometer","description":"\u003ch1 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLAB GRADE, EASY TO USE, HIGH PERFORMANCE.\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003eMilwaukee MI408 PRO Photometer is for users demanding fast, reliable, repeatable results with ease of use.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee MI408 PRO Photometer features manual zero point calibration and fast operation in a rugged design.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee PRO Photometer is ideal for users in aquaculture, aquariums, environmental, water conditioning and lab applications. This meter is also ideal for educators that want their students to learn the basics of water quality analysis to apply in the real world.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee PRO Photometer offers:\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSPEED\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe MI408 microprocessor delivers fast results with accuracy of ±0.06 mg\/L @ 1.50 mg\/L  and is repeatable.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eEASY TO USE AND TOUGHNESS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis rugged meter is designed to take knocks. It's low maintenance design paired with easy to use reagents makes\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan id=\"productTitle\" class=\"a-size-large\" data-mce-fragment=\"1\"\u003ethe MI408 ideal for everyone from educators and aquaculture, aquariums, environmental professionals to water treatment and food processing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast easy to read results with large digital LCD readout.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAccurate to ±0.06 mg\/L @ 1.50 mg\/L and a range 0.00 to 5.00 mg\/L of (Fe).\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight and portable.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy measurement: just mix the reagent in the sample, gently shake, insert the cuvette, zero the meter then press read.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSimple easy reagent packets or liquid bottles.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy 1-2-3 instruction steps.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAuto shut off after 10 minutes of non-use, 9 volt (battery included).\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAdaptation of the USEPA Method 315 and Standard Methods 3500 - Fe B.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eBUILT IN TIMER\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eMI408 has a built in timer that ensures appropriate reaction time is used for the chemical reaction.  At the end of the timer, the meter will automatically take the reading. This feature ensures consistency across multiple users.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCUVETTE CHAMBER\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe MI408 has a built in indexing indent on the meter - The meter has an indent that allows for a lock and key fit with the cuvette cap.  This ensures that the cuvette is indexed consistently (same position) in order to maintain the same path length for accurate results.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eERROR MESSAGING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe MI408 has built in error messaging display alerts.  This helps the user ensure no mistakes are made in the testing process.  Messages include no cap, over range and under range, light source errors and zero cal error to ensure the user has the most accurate error free readings. \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCALIBRATION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe MI408 has a simple to use zero point calibration\u003cspan data-mce-fragment=\"1\"\u003e.  Simply insert the unreacted sample cuvette into the chamber, index the cuvette and press the zero button.  Your calibration is complete.\u003c\/span\u003e\u003c\/p\u003e\n\u003csection class=\"layout-block\"\u003e\n\u003cdiv class=\"single-product-description\"\u003e\n\u003cdiv class=\"single-product-tabs\"\u003e\n\u003cdiv class=\"tabs-content\"\u003e\n\u003cdiv id=\"product-specifications\" class=\"tabs-content-panel active\"\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIron Photometer, High Range: 0.00 to 5.00 mg\/L of (Fe)\u003c\/li\u003e\n\u003cli\u003eResolution: 0.01 mg\/L\u003c\/li\u003e\n\u003cli\u003eAccuracy ± 0.06 mg\/L @ 1.50 mg\/L\u003c\/li\u003e\n\u003cli\u003eMethod: Adaptation of the USEPA Method 315 and Standard Methods 3500 - Fe B\u003c\/li\u003e\n\u003cli\u003eLight Source: Tungsten Lamp\u003c\/li\u003e\n\u003cli\u003eLight Detector: Silicon photocell and 525 nm narrow band interference filter\u003c\/li\u003e\n\u003cli\u003eOperating Environment: 0 to 50 C 32 to 122 F \/ Max. RH 100%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 X 9V (included)\u003c\/li\u003e\n\u003cli\u003eAuto-off: after 10 minutes of non-use\u003c\/li\u003e\n\u003cli\u003eMeter Dimensions \/ Weight: 7.5\" x 4.1\" x 2\" \/ 0.84 lbs.\u003c\/li\u003e\n\u003cli\u003ePackaging Dimensions \/ Weight: 12\" x 11\" x 4.5\" \/ 2.7 lbs.\u003c\/li\u003e\n\u003cli\u003eMeter Dimensions \/ Weight: 191 mm x 107 mm x 51 mm \/ 1.22 kg.\u003c\/li\u003e\n\u003cli\u003ePackaging Dimensions \/ Weight: 305 mm x 280 mm x 115 mm \/ 1.5 kg.\u003c\/li\u003e\n\u003cli\u003eGlass Cuvettes: MI0001 ( 2 x included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40388581294167,"sku":"MI408","price":380.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/MI408-Case__04971.jpg?v=1702058136"},{"product_id":"milwaukee-mw102-pro-wine-ph-meter-kit-ma919b1-complete","title":"Milwaukee MW102 WINE KIT PRO+ 2-in-1 pH and Temperature Meter for Wine","description":"\u003ch1 data-mce-fragment=\"1\"\u003eWINE PH METER KIT. LAB GRADE. HIGH PERFORMANCE. TOUGH.\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee MW102 PRO+ Wine pH Meter Kit has won fans around the world with its reliable, fast and simple operation as well as its toughness and accuracy. The MW102 Wine pH Meter Kit combines the power of the MW102 meter with the special capabilities of the MA919B\/1 Direct Wine Measurement pH Probe specifically designed for wine.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eWHAT PEOPLE ARE SAYING\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Amazingly accurate, the best meter I have used so far.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Cleans easy, less clogging\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Very satisfied, very accurate, rugged device that calibrates easily.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Rarely needs to be calibrated and gives perfect readings every time.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"Killer tool, good value.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eSUMMARY\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee PRO+ pH Meter is a specialist Wine pH Meter Kit combination specifically designed for the pH analysis of Wine with a Large PTFE reference that slides up for easy electrolyte purging and is refillable!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee PRO pH meter offers:\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eACCURACY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePeople choose the PRO+ pH Meter to improve the accuracy of their pH testing program. With two point calibration, the meter can be quickly calibrated to a higher accuracy compared with one point calibration. The MW102 meter has accuracy to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan class=\"single-product-meta-item-value\" data-mce-fragment=\"1\"\u003e±\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/span\u003e0.02 pH. 5x more accurate than some alternative meters.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe meter comes with both a Wine specific pH probe and temperature probe allowing the meter to automatically adjust the pH reading for the effect of temperature.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe temperature probe can also be used as a very accurate thermometer.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eTOUGHNESS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe rugged meter is built to take knocks.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSPECIALIZED DESIGN FOR PH ANALYSIS IN WINE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMA919B\/1 Wine probe\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003efeatures include a Large PTFE Reference that helps prevent wine junction stains and clogging, sliding reference that allows the user to easily purge tainted internal electrolyte, is glass with a high impedance for faster response time and is easily refillable with a screw hole on its cap.  \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe PRO MW102 Wine Kit also arrives complete with 7.01, 4.01 pH calibration solutions, the MA9016 Cleaning Solution, the MA9015 Storage Solution and MA9011 electrolyte refilling solution all designed to keep your electrode in top performing condition!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe PTFE large reference juntion, unlike standard electrodes, helps reduce wine stains and clogging which increases performance and accuracy for the user.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast easy to read results with large digital LCD readout\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eExtreme accuracy to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e±\u003c\/span\u003e0.02 pH and extended range (-2.00 pH to 16.00 pH)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight and portable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSimple push button, automatic two-point calibration for increased accuracy\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eWine grade electrode with an easy-to-clean, PTFE reference with a screw\u003c\/span\u003e on cap to ensure proper storage\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRugged stainless temperature probe\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMA919B\/1 Wine specific pH electrode\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAuto shut off and low power demand with approx. 300 hours of continuous use (battery included)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eArrives complete with 4.01 \u0026amp; 7.01 calibration Solutions, MA9016 Cleaning Solution, MA9015 Storage Solution and MA9011 Electrolyte refilling solution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eCARE AND USE \u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003epH meters usually start performing poorly because of problems with the probe. The two parts of the pH probe that cause problems are the glass sensing bulb and the reference junction.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSENSING BULB\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eREFERENCE JUNCTION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe reference junction the PTFE Sliding material that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH electrode will no longer function.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eYou can extend the life of your pH electrode in the following ways.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCLEANING AND STORAGE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAll pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH pen tester will give you fast, accurate results for longer. So, be sure to order the Milwaukee pH Maitenance Kit code\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.getultimatenow.com\/products\/milwaukee-ph-main-maintenance-kit-for-ph-orp-meters-and-testers?_pos=1\u0026amp;_sid=5a05a2fba\u0026amp;_ss=r\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePH-Main\u003c\/strong\u003e\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eat checkout time!  This will be needed to help clean and condition the pH electrode before use!\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSTORAGE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eStore the pH probe in storage solution MA9015.  Only use tap water short-term if\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.getultimatenow.com\/products\/milwaukee-ma9015-storage-solution-for-ph-orp-electrodes?_pos=3\u0026amp;_sid=ccc8c9166\u0026amp;_ss=r\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMA9015\u003c\/strong\u003e\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eis not immediately available and\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNEVER store in distilled Water (DI) or Reverse Osmosis (RO) water. This will damage the sensitivity of the probe.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe best way to store the probe is with the probe's cap filled with storage solution or calibration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCLEANING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eResidue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution MA9016.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCALIBRATION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe pH sensing bulbs become less sensitive over time so make sure that you are calibrating regularly to keep your PRO Plus pH meter accurate. Also, calibrate after cleaning or a long period of storage.\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003epH Range: 0.00 to 14.00 pH\u003c\/li\u003e\n\u003cli\u003eTemp Range: 23 to 104°F\u003c\/li\u003e\n\u003cli\u003epH Accuracy ±0.02 pH\u003c\/li\u003e\n\u003cli\u003epH Resolution: 0.01 pH\u003c\/li\u003e\n\u003cli\u003eTemp Resolution 0.1°C\u003c\/li\u003e\n\u003cli\u003eTemp Accuracy (@25°C): ±0.5°C\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic, 0 to 70°C\u003c\/li\u003e\n\u003cli\u003eCalibration: Automatic, 1 or 2 points\u003c\/li\u003e\n\u003cli\u003epH Electrode: MA919B\/1 (included)\u003c\/li\u003e\n\u003cli\u003eTemperature: Probe MA831R (included)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 300 hours of continuous use\u003c\/li\u003e\n\u003cli\u003eAuto-off: After 8 minutes of non-use\u003c\/li\u003e\n\u003cli\u003eApproximate dimensions: 5.7 x 3.1 x 1.6 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 1.1 lbs with battery\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40484285579351,"sku":"MW102-WINE-KIT","price":537.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/MW102-WINE__62745.jpg?v=1710874758"},{"product_id":"milwaukee-aq600-dissolved-oxygen-meter-kit","title":"Milwaukee AQ600 Dissolved Oxygen Meter Kit","description":"\u003ch2\u003eDO - Dissolved Oxygen Meter:  Designed to fit the needs for the water O2 testing in all types of market:  Range 0.0 – 19.9 ppm O2\/l , Resolution of 0.1mg\/L, Unit gives 1.5% Full Scale Accuracy, Includes a MA840 Polarographic D.O. Probe with 3 Meter Cable,  Spare Membranes, Starter Bottle of MA9071 Electrolyte Solution, Screwdriver for Calibration \u0026amp; a 9 V Battery ( Recommended Calibration Procedure is \"Open Air\" )\u003c\/h2\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Milwaukee MW600 PRO Portable Dissolved Oxygen meter is one of Milwaukee's most popular meters with its reliable and fast operation as well as its accuracy.\u003c\/p\u003e\n\u003cp\u003eThe Milwaukee PRO DO Meter is preferred by people looking for lab level accuracy without the cost. The Milwaukee DO Meter is popular with everyone from field biologists and educators to fish farmers and koi pond owners.\u003c\/p\u003e\n\u003ch2\u003eDesign features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFast, easy-to-read results with large digital LCD readout\u003c\/li\u003e\n\u003cli\u003eRepeatable, accuracy to \u003cspan class=\"single-product-meta-item-value\"\u003e±\u003c\/span\u003e1.5% FS\u003c\/li\u003e\n\u003cli\u003eLightweight and portable\u003c\/li\u003e\n\u003cli\u003eSimple 2 point open air calibration (see video below)\u003c\/li\u003e\n\u003cli\u003eUses MA840 reinforced polarographic probe with an oxygen-permeable polytetrafluroethylene (PTFE) membrane sensor\u003c\/li\u003e\n\u003cli\u003e5\u003cspan\u003e o-rings, membranes and one protective cap included\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e10 feet probe cable for extra flexibility when testing\u003c\/li\u003e\n\u003cli\u003e70 hours of battery life with continuous use (battery included) with low battery warning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCare and Use\u003c\/h2\u003e\n\u003ch3\u003e“Open Air” Calibration Procedure\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1. Remove the membrane\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTake the membrane off the end of the probe and dry the diode off. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Zero out the display\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConnect the probe to the base unit and turn the unit on. Your display should read 0.0. If it does not, go to the position “0” screw on the front of the unit with the screw driver provided and through the access hole make the unit display read 0.0. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Fill the membrane\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGo to the membrane and put the “O” ring inside the membrane on the shoulder at the base of the threads. Fill the membrane to just short of the “O” ring with MA9071 electrolyte solution. Be sure that there are no bubbles inside the membrane. (Air bubbles are the main cause of calibration failure) \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Attach the membrane\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eScrew the membrane on to the probe. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Let stablize\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTurn the meter on and hang the probe off the end of a table pointing down and let the unit display stabilize (this may take 5 to 15 minutes)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Adjust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePush down and hold the “Cal” button on the front face of the meter and with the screwdriver go to the front Cal position “100%” and make the display read 100.\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eYou are now calibrated.\u003c\/strong\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eExtra tips\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWatch for the membrane having wrinkles or stretch marks. If you see wrinkles, replace with a new membrane.\u003c\/li\u003e\n\u003cli\u003eAlways use fresh electrolyte solution (MA9071).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eO\u003csub\u003e2\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003eRange: 0.0 to 19.9 mg\/L\u003c\/li\u003e\n\u003cli\u003eO\u003csub\u003e2\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003eresolution: 0.1 mg\/L\u003c\/li\u003e\n\u003cli\u003eO\u003csub\u003e2\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003eAccuracy: ±1.5% Full Scale\u003c\/li\u003e\n\u003cli\u003eCalibration: Manual on 2 points (zero and slope)\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic, from 0 to 30°C\u003c\/li\u003e\n\u003cli\u003eProbe: MA840 refillable polargraphic probe included\u003c\/li\u003e\n\u003cli\u003eProbe Length: MA840 has a 10' cable\u003c\/li\u003e\n\u003cli\u003eMembranes: 5 included\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V alkaline (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 70 hours of continuous use\u003c\/li\u003e\n\u003cli\u003eDimensions: 5.7 x 3.1 x 1.6 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 7.5 ounces with battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40937087139927,"sku":"AQ600","price":370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/gps_generated_017d365e-8de4-4869-91a7-83c1d23d75c4.png?v=1749760759"},{"product_id":"milwaukee-mw102-pro-wine-ph-meter-kit-hard-case-complete","title":"Milwaukee MW102 WINE KIT PRO+ 2-in-1 pH and Temperature Meter for Wine with Hard Carrying Case","description":"\u003ch1\u003eWine pH Meter Kit. Lab Grade. High Performance. Tough.\u003c\/h1\u003e\n\u003cp\u003eThe Milwaukee MW102 PRO+ Wine pH Meter Kit has won fans around the world with its reliable, fast and simple operation as well as its toughness and accuracy. The MW102 Wine pH Meter Kit combines the power of the MW102 meter with the special capabilities of the MA919B\/1 Direct Wine Measurement pH Probe specifically designed for wine.\u003c\/p\u003e\n\u003ch2\u003eWhat People Are Saying\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\"Amazingly accurate, the best meter I have used so far.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\"Cleans easy, less clogging\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\"Very satisfied, very accurate, rugged device that calibrates easily.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\"Rarely needs to be calibrated and gives perfect readings every time.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\"Killer tool, good value.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eSummary\u003c\/h2\u003e\n\u003cp\u003eThe Milwaukee PRO+ pH Meter is a specialist Wine pH Meter Kit combination specifically designed for the pH analysis of Wine with a Large PTFE reference that slides up for easy electrolyte purging and is refillable!\u003c\/p\u003e\n\u003cp\u003eThe Milwaukee PRO pH meter offers:\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003ePeople choose the PRO+ pH Meter to improve the accuracy of their pH testing program. With two point calibration, the meter can be quickly calibrated to a higher accuracy compared with one point calibration. The MW102 meter has accuracy to\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"single-product-meta-item-value\"\u003e±\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e0.02 pH. 5x more accurate than some alternative meters.\u003c\/p\u003e\n\u003cp\u003eThe meter comes with both a Wine specific pH probe and temperature probe allowing the meter to automatically adjust the pH reading for the effect of temperature.\u003c\/p\u003e\n\u003cp\u003eThe temperature probe can also be used as a very accurate thermometer.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eToughness\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe rugged meter is built to take knocks.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecialized design for pH analysis in Wine\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMA919B\/1 Wine probe\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures include a Large PTFE Reference that helps prevent wine junction stains and clogging, sliding reference that allows the user to easily purge tainted internal electrolyte, is glass with a high impedance for faster response time and is easily refillable with a screw hole on its cap.  \u003c\/p\u003e\n\u003cp\u003eThe PRO MW102 Wine Kit also arrives complete with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e7.01, 4.01 pH calibration solutions\u003c\/strong\u003e, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMA9016 Cleaning Solution\u003c\/strong\u003e, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMA9015 Storage Solution\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMA9011 electrolyte refilling solution\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eall designed to keep your electrode in top performing condition!\u003c\/p\u003e\n\u003cp\u003eThe PTFE large reference juntion, unlike standard electrodes, helps reduce wine stains and clogging which increases performance and accuracy for the user.\u003c\/p\u003e\n\u003ch2\u003eDesign features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFast easy to read results with large digital LCD readout\u003c\/li\u003e\n\u003cli\u003eExtreme accuracy to\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e±\u003c\/span\u003e0.02 pH and extended range (-2.00 pH to 16.00 pH)\u003c\/li\u003e\n\u003cli\u003eLightweight and portable\u003c\/li\u003e\n\u003cli\u003eEasy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize\u003c\/li\u003e\n\u003cli\u003eSimple push button, automatic two-point calibration for increased accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWine grade electrode with an easy-to-clean, PTFE reference with a screw\u003c\/span\u003e on cap to ensure proper storage\u003c\/li\u003e\n\u003cli\u003eRugged stainless temperature probe\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/milwaukeeinstruments.com\/milwaukee-ma919b-1-refillable-combination-ph-probe-for-the-mi456-mini-titrator-mw102-and-other-wine-applications\/\"\u003e\u003cstrong\u003eMA919B\/1\u003c\/strong\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eWine specific pH electrode\u003c\/li\u003e\n\u003cli\u003eAuto shut off and low power demand with approx. 300 hours of continuous use (battery included)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eArrives complete with 4.01 \u0026amp; 7.01 calibration Solutions, MA9016 Cleaning Solution, MA9015 Storage Solution and MA9011 Electrolyte refilling solution.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCare and Use \u003c\/h2\u003e\n\u003cp\u003epH meters usually start performing poorly because of problems with the probe. The two parts of the pH probe that cause problems are the glass sensing bulb and the reference junction.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSensing bulb\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eReference junction\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe reference junction the PTFE Sliding material that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH electrode will no longer function.\u003c\/p\u003e\n\u003cp\u003eYou can extend the life of your pH electrode in the following ways.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCleaning and Storage\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAll pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH pen tester will give you fast, accurate results for longer. So, be sure to order the Milwaukee pH Maintenance Kit code\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePH-Main\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eat checkout time!  This will be needed to help clean and condition the pH electrode before use!\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged.\u003c\/p\u003e\n\u003cp\u003eStore the pH probe in storage solution MA9015.  Only use tap water short-term if\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMA9015\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis not immediately available and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNEVER store in distilled Water (DI) or Reverse Osmosis (RO) water. This will damage the sensitivity of the probe.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe best way to store the probe is with the probe's cap filled with storage solution or calibration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCleaning\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eResidue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMA9016\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCleaning Solution for about 20 minutes\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCalibration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe pH sensing bulbs become less sensitive over time so make sure that you are calibrating regularly to keep your PRO Plus pH meter accurate. Also, calibrate after cleaning or a long period of storage.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003epH Range: 0.00 to 14.00 pH\u003c\/li\u003e\n\u003cli\u003eTemp Range: 23 to 104°F\u003c\/li\u003e\n\u003cli\u003epH Accuracy ±0.02 pH\u003c\/li\u003e\n\u003cli\u003epH Resolution: 0.01 pH\u003c\/li\u003e\n\u003cli\u003eTemp Resolution 0.1°C\u003c\/li\u003e\n\u003cli\u003eTemp Accuracy (@25°C): ±0.5°C\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic, 0 to 70°C\u003c\/li\u003e\n\u003cli\u003eCalibration: Automatic, 1 or 2 points\u003c\/li\u003e\n\u003cli\u003epH Electrode: MA919B\/1 (included)\u003c\/li\u003e\n\u003cli\u003eTemperature: Probe MA831R (included)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 300 hours of continuous use\u003c\/li\u003e\n\u003cli\u003eAuto-off: After 8 minutes of non-use\u003c\/li\u003e\n\u003cli\u003eApproximate dimensions: 5.7 x 3.1 x 1.6 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 1.1 lbs with battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!----\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40940069191767,"sku":"MW102-WINE-KIT-BOX","price":583.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/MW102winekit_69838a07-c91a-403b-9e54-adf0c24ccfd6.png?v=1727887333"},{"product_id":"milwaukee-mw401-pro-tds-meter-bundle-case","title":"Milwaukee MW401 PRO TDS Meter Bundle | 0-1990 ppm with Case \u0026 ATC","description":"\u003ch2\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cdiv title=\"Page 1\" class=\"page\"\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp align=\"left\"\u003e\u003cspan\u003eMW401 is a Portable Low Range Total Dissolved Solids (TDS) Meter with Automatic Temperature Compensation. This instrument has been designed for aquariums, aquaculture, labs, and water conditioning applications to meet the needs for equipment suited from hobbist to professional.  It is also a great meter for food labs, and water treatment applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan\u003eTDS testing provides a method to optimize chemical applications and minimize operational cost. In aquarium and aquaculture applications, high concentrations of solids (TDS) can reduce clarity in water can decrease photosynthesis in aquatic plants.  In water conditioning, a high (TDS) level can affect the clarity and taste of potable drinking water. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan\u003eThe MW401 has a range of 0 to 1990 mg\/L (ppm)  with a 10 mg\/L (ppm) resolution. This (TDS) meter is supplied complete with conductivity probe with 1 m (3.3') cable and calibration solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 align=\"left\"\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e0 to 1999 mg\/l (ppm) range.\u003c\/li\u003e\n\u003cli\u003eFast, easy-to-read results with large digital LCD readout.\u003c\/li\u003e\n\u003cli\u003eSupplied with conductivity probe attached to a 3 foot cable.\u003c\/li\u003e\n\u003cli\u003eAccuracy to \u003cspan class=\"single-product-meta-item-value\"\u003e±\u003c\/span\u003e2% FS @ 25°C.\u003c\/li\u003e\n\u003cli\u003eLightweight and portable.\u003c\/li\u003e\n\u003cli\u003e300 hours of battery life with continuous use (battery included).\u003c\/li\u003e\n\u003cli\u003eSE510 Conductivity probe included.\u003c\/li\u003e\n\u003cli\u003eStarter Calibration Solution MI0032B, 1382 ppm (included).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRange: 0 to 1990 mg\/L (ppm)\u003c\/li\u003e\n\u003cli\u003eResolution: 1 mg\/L (ppm)\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±2% Full Scale @ 25ºC\u003c\/li\u003e\n\u003cli\u003eConversion factor: 0.5\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Automatic, from 5 to 50ºC \/ 41F to 122F\u003c\/li\u003e\n\u003cli\u003eConductivity Probe: SE510 (included)\u003c\/li\u003e\n\u003cli\u003eStarter Calibration Solution MI0032B , 1382 (ppm) (included)\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C \/ 32 to 122°F; max RH 95%\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V alkaline (included)\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 300 hours of continuous use\u003c\/li\u003e\n\u003cli\u003eMeter Dimensions: 5.6 x 3.1 x 1.25 inches (143 x 80 x 32 mm)\u003c\/li\u003e\n\u003cli\u003eMeter Weight: 0.5 lbs (0.23 k g)\u003c\/li\u003e\n\u003cli\u003ePackaged Dimensions: 8.35 x 5.71 x 2.74 inches (212 x 145 x 67 mm)\u003c\/li\u003e\n\u003cli\u003ePackaged Weight: 0.97 lbs (0.44 k g)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Milwaukee MI0028 hard plastic carrying case \u003c\/span\u003e\u003cspan\u003eis a high quality, tight fitting, foam lined case designed for light-weight carry with a sleek, ergonomic design. This case is designed for the Milwaukee \u003cstrong\u003ePRO\u003c\/strong\u003e Portable product line!  \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eMI0028 Design features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpecific foam cut insert to prevent meter rattle.\u003c\/li\u003e\n\u003cli\u003eHolds up to \u003cstrong\u003eTWO PRO \u003c\/strong\u003ePortable Meters.\u003c\/li\u003e\n\u003cli\u003eEasy carrying handle.\u003c\/li\u003e\n\u003cli\u003eStrong outer plastic design.\u003c\/li\u003e\n\u003cli\u003eStrong fasteners for long-term use.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":41656374100055,"sku":"MW401-BOX","price":216.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/MW401PRO-BOX.png?v=1744477251"},{"product_id":"milwaukee-mw801-pro-ph-ec-tds-combo-meter-carrying-case-bundle","title":"Milwaukee MW801 PRO pH\/EC\/TDS 3-in-1 Combo Meter + Hard Carrying Case Bundle | ATC | SE600 Probe","description":"\u003ch2\u003eMilwaukee MW801 PRO 3-in-1 pH, EC \u0026amp; TDS Combo Meter – Bundle with Hard Carrying Case\u003c\/h2\u003e\n\u003cp\u003eGet the complete professional water testing solution with the \u003cstrong\u003eMilwaukee MW801 PRO Bundle\u003c\/strong\u003e — the industry-trusted 3-in-1 combo meter paired with a \u003cstrong\u003ecustom-fit hard carrying case\u003c\/strong\u003e designed specifically for Milwaukee portable meters. Measure \u003cstrong\u003epH, electrical conductivity (EC), and total dissolved solids (TDS)\u003c\/strong\u003e simultaneously with a single integrated SE600 probe, then store and transport everything safely in the included protective case.\u003c\/p\u003e\n\u003cp\u003eTrusted by hydroponics growers, aquarium hobbyists, aquaponics professionals, and water quality labs worldwide, the MW801 PRO delivers lab-quality accuracy in a rugged, portable package — now with the added protection and portability of a dedicated carrying case.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included in This Bundle\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMilwaukee MW801 PRO\u003c\/strong\u003e — 3-in-1 pH\/EC\/TDS combo meter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSE600\u003c\/strong\u003e — Combination pH\/EC\/TDS probe with 3-foot cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard Carrying Case\u003c\/strong\u003e — Form-cut foam inserts; fits MW801, MW802, and MW600 series meters and accessories\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM10007B\u003c\/strong\u003e — pH 7.01 calibration buffer solution sachet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM10031B\u003c\/strong\u003e — 1413 µS\/cm EC calibration solution sachet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM10080B\u003c\/strong\u003e — 800 ppm TDS calibration solution sachet\u003c\/li\u003e\n\u003cli\u003e9V alkaline battery\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-in-1 Testing\u003c\/strong\u003e — Measure pH, EC, and TDS with one meter and one probe; no juggling multiple devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e±0.2 pH Lab-Grade Accuracy\u003c\/strong\u003e — Reliable, professional results for critical water quality decisions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Temperature Compensation (ATC)\u003c\/strong\u003e — Consistent readings from 32–122°F (0–50°C) regardless of sample temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable SE600 Combination Probe\u003c\/strong\u003e — Fiber junction pH sensor resists fertilizer contamination; extends probe life in demanding environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard Carrying Case Included\u003c\/strong\u003e — Form-cut foam inserts protect the meter, probe, and accessories during storage and transport\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple 1-Point Manual Calibration\u003c\/strong\u003e — Easy calibration for both pH and EC with included calibration sachets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e150-Hour Battery Life\u003c\/strong\u003e — Long-lasting 9V alkaline battery minimizes downtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged \u0026amp; Portable\u003c\/strong\u003e — Lightweight (0.36 lbs with battery), large easy-to-read display, built for field and bench use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range:\u003c\/strong\u003e 0.0 – 14.0 pH | Resolution: 0.1 pH | Accuracy: ±0.2 pH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC Range:\u003c\/strong\u003e 0 – 1990 µS\/cm | Resolution: 10 µS\/cm | Accuracy: ±2% FS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTDS Range:\u003c\/strong\u003e 0 – 1990 ppm | Resolution: 10 ppm | Accuracy: ±2% FS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Compensation:\u003c\/strong\u003e Automatic (ATC), 32–122°F (0–50°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe:\u003c\/strong\u003e SE600 combination pH\/EC\/TDS probe, 3-foot cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e Manual 1-point for pH \u0026amp; EC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTDS Conversion Factor:\u003c\/strong\u003e 0.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × 9V alkaline | Battery Life: 150 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Environment:\u003c\/strong\u003e 32–122°F (0–50°C); max RH 95%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeter Dimensions:\u003c\/strong\u003e 7.3 × 3.2 × 1.8 in (185 × 82 × 45 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeter Weight:\u003c\/strong\u003e 0.36 lbs \/ 0.165 kg (with battery)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Dimensions:\u003c\/strong\u003e 11 × 4.8 × 4.65 in (268 × 122 × 118 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaged Weight:\u003c\/strong\u003e 1.41 lbs \/ 0.64 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e MW801-BOX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Romania\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProbe Care \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cp\u003eThe SE600 probe integrates both pH and EC sensors. Proper maintenance ensures peak accuracy and extends probe life:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Always store with the cap filled with storage solution \u003cstrong\u003eMA9015\u003c\/strong\u003e — never plain water, DI water, or RO water (will damage probe sensitivity)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaning:\u003c\/strong\u003e Soak in cleaning solution \u003cstrong\u003eMA9016\u003c\/strong\u003e for ~20 minutes to remove residue and salt deposits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e Calibrate after cleaning and before each testing session\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnique:\u003c\/strong\u003e Gently stir the probe in the sample for faster, more accurate readings\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended add-ons:\u003c\/strong\u003e Order the \u003cstrong\u003eMilwaukee pH Maintenance Kit (PH-Main)\u003c\/strong\u003e and \u003cstrong\u003eCOMBO-START Kit\u003c\/strong\u003e at checkout for a complete calibration and maintenance solution.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Customers Say\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e\"Superb meter, easy to use, great customer service.\"\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"Best meter I have ever owned.\"\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"I have owned this meter for almost 8 years and only replaced the probe once. The calibration knobs are easy to use, and even when I am less than gentle with the thing it keeps on going. I wouldn’t consider any other meter.\"\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"Light weight and ergonomic.\"\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponics nutrient solution management\u003c\/li\u003e\n\u003cli\u003eAquarium \u0026amp; reef tank water quality monitoring\u003c\/li\u003e\n\u003cli\u003eAquaponics system management\u003c\/li\u003e\n\u003cli\u003eDrinking water \u0026amp; tap water testing\u003c\/li\u003e\n\u003cli\u003eWastewater \u0026amp; environmental analysis\u003c\/li\u003e\n\u003cli\u003eLaboratory \u0026amp; educational use\u003c\/li\u003e\n\u003cli\u003ePool \u0026amp; spa water chemistry\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Milwaukee Instruments?\u003c\/h2\u003e\n\u003cp\u003eMilwaukee Instruments is trusted worldwide by professionals in hydroponics, aquaculture, water treatment, and laboratory science. The MW801 PRO combines Milwaukee’s reputation for rugged construction, long-term reliability, and exceptional customer support — backed by years of proven performance in the most demanding water testing applications.\u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":42607756771415,"sku":"MW801-BOX","price":334.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/fotor-ai-2026031311139.png?v=1773415002"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/collections\/milwaukee-instruments-pro-testers-portable-meters-text-only-with-modern-graphics.png?v=1774542599","url":"https:\/\/getultimatenow.com\/collections\/milwaukee-pro-testers\/atc-ph-meter.oembed","provider":"Get Ultimate Now ","version":"1.0","type":"link"}