{"title":"Milwaukee Instruments - Chlorine Meters \u0026 Testers","description":"\u003ch2\u003eMilwaukee Instruments Chlorine Meters \u0026amp; Testers — Accurate Free \u0026amp; Total Chlorine Measurement\u003c\/h2\u003e\u003cp\u003eMilwaukee Instruments chlorine meters and testers deliver fast, precise measurement of free chlorine, total chlorine, and combined chlorine in drinking water, pools, spas, wastewater, and food processing applications. From simple colorimetric photometers to advanced digital chlorine testers, Milwaukee instruments provide lab-grade accuracy in portable, easy-to-use designs — trusted by water treatment professionals, pool operators, and quality control technicians worldwide.\u003c\/p\u003e\u003ch3\u003eMilwaukee Chlorine Instrument Range\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChlorine Photometers:\u003c\/strong\u003e Colorimetric photometers for precise free and total chlorine measurement using DPD reagents — ideal for drinking water, pool\/spa, and wastewater testing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Chlorine Testers:\u003c\/strong\u003e Portable handheld chlorine meters for fast field measurements without the need for laboratory equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Chlorine Meters:\u003c\/strong\u003e Dedicated instruments for measuring free available chlorine (FAC) in disinfection and water treatment applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Chlorine Meters:\u003c\/strong\u003e Measure combined and total chlorine levels for comprehensive disinfection monitoring and regulatory compliance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Measure Chlorine?\u003c\/h3\u003e\u003cp\u003eChlorine is the most widely used disinfectant in water treatment — controlling bacteria, viruses, and pathogens in drinking water, recreational water, and food processing systems. Accurate chlorine measurement is essential for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePool \u0026amp; Spa Safety:\u003c\/strong\u003e Maintain free chlorine within the 1–3 ppm safe range for swimmer health and regulatory compliance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrinking Water Treatment:\u003c\/strong\u003e Verify disinfection effectiveness and residual chlorine levels in municipal and private water supplies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWastewater Treatment:\u003c\/strong\u003e Monitor chlorination and dechlorination processes for environmental compliance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood \u0026amp; Beverage Processing:\u003c\/strong\u003e Verify sanitizer concentrations in wash water, CIP systems, and food contact surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Water Treatment:\u003c\/strong\u003e Control chlorine dosing in cooling towers, boilers, and process water systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features of Milwaukee Chlorine Instruments\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMeasures free chlorine, total chlorine, and combined chlorine\u003c\/li\u003e\n\u003cli\u003eDPD colorimetric method — the gold standard for chlorine measurement accuracy\u003c\/li\u003e\n\u003cli\u003ePortable and field-ready for on-site water testing\u003c\/li\u003e\n\u003cli\u003eSimple operation with fast results — no laboratory required\u003c\/li\u003e\n\u003cli\u003eBuilt to international quality standards for reliable, repeatable measurements\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShop Milwaukee chlorine meters and testers at Get Ultimate Now — genuine instruments, competitive pricing, and fast shipping.\u003c\/p\u003e","products":[{"product_id":"milwaukee-mw11-mini-total-chlorine-photometer","title":"Milwaukee MW11 Digital Total Chlorine Tester","description":"\u003ch2 data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee MW11 Total Chlorine Photometer lets you go digital with your testing.  No more hit and miss testing with strips.  Great for aquariums, aquaculture \u0026amp; coral, labs, water conditioning , classroom and more.  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\"\u003eSimply add the reagent and get a digital reading accurate to ±0.03 ppm within minutes.\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\"\u003eRange from 0.00 to 3.50 ppm.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAccurate to ±0.03 ppm or ±3% of reading @ 25 °C.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSmall and ergonomic design.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eNo calibration needed.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReliable and repeatable measurements with no visual assessment.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRuns on 1 x AAA battery with auto shut off to extend battery life.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAdaptation of the USEPA Method 330.5.  The reaction between Free Clorine and DPD causes a slight pink tint in the sample.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReplacment cuvetts 2 each: \u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMI0011\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReplacement Reagents: \u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.getultimatenow.com\/products\/milwaukee-mi524-25-powder-reagents-for-total-chlorine-photometer\" title=\"MW11 Replacement Reagents\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMi524-25\u003c\/strong\u003e \u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRange: 0.00 to 3.50 ppm\u003c\/li\u003e\n\u003cli\u003eResolution: 0.01 ppm\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±0.03 ppm or ±3% of reading @ 25 °C\u003c\/li\u003e\n\u003cli\u003eTypical EMC Dev: ±0.01 ppm\u003c\/li\u003e\n\u003cli\u003eLight Source: Light Emitting Diode @ 525 nm\u003c\/li\u003e\n\u003cli\u003eLight Detector: Silicon Photocell\u003c\/li\u003e\n\u003cli\u003eMethod: Adaptation of USEPA method 330.5 - the reaction between free chlorine and the DPD reagent causes a pink tint in the sample.\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C (32 to 122 °F) max. 95% RH non-condensing\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 1.5V AAA\u003c\/li\u003e\n\u003cli\u003eAuto-shut off: After 2 minutes of non-use\u003c\/li\u003e\n\u003cli\u003eMeter Dimensions: 3.2 x 2.4 x 1.5 inches (81.30 x 61 x 38.1 mm)\u003c\/li\u003e\n\u003cli\u003eMeter Weight: 0.14 lbs. (0.18 kg)\u003c\/li\u003e\n\u003cli\u003ePackaged Dimensions: 4.53 x 4.53 x 3.31 inches (115 x 115 x 84 mm)\u003c\/li\u003e\n\u003cli\u003ePackaged Weight: 0.4 lbs, (0.18 kg)\u003c\/li\u003e\n\u003cli\u003eReplacement Reagents: Mi524-25 (25 Tests)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":32300885278807,"sku":"MW11","price":93.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/MW11.jpg?v=1736817555"},{"product_id":"milwaukee-mi404-free-total-chlorine-pro-photometer","title":"Milwaukee MI404 Free \u0026 Total Chlorine PRO Photometer","description":"\u003ch1 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAB GRADE, EASY TO USE, HIGH PERFORMANCE.\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003eMilwaukee MI404 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 MI404 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 pools, brewing, winemaking, and hydroponic 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 MI404 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 MI404 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 ±0.06 mg\/L @ 1.50 mg\/L and a range 0.00 to 5.00 mg\/L of Cl2.\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 USEPA Method 330.5 and Standard Method 4500- CL G.\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\"\u003eMI404 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 MI404 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 MI404 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 MI404 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\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFree and Total Chlorine Photometer, Range: 0.00 to 5.00 mg\/L of Cl2\u003c\/li\u003e\n\u003cli\u003eResolution: 0.01 mg\/L (0.00 to 3.50 mg\/L)\u003c\/li\u003e\n\u003cli\u003eResolution: 0.10 mg\/L (above 3.50 mg\/L)\u003c\/li\u003e\n\u003cli\u003eAccuracy ± 0.06 mg\/L @ 1.50 mg\/L\u003c\/li\u003e\n\u003cli\u003eMethod: adaptation of USEPA method 330.5 \u0026amp; Standard Method 4500-Cl G\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\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-m1jiibmpmc\/images\/stencil\/1000x1000\/products\/203\/838\/MI404-Case__38362.1602016719.jpg?c=2\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40406266019927,"sku":"MI404","price":380.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/MI404-Above__42612.jpg?v=1702944119"},{"product_id":"milwaukee-mi413-high-range-free-total-chlorine-pro-photometer","title":"Milwaukee MI413 High Range Free \u0026 Total Chlorine PRO Photometer","description":"\u003ch1\u003e\u003cstrong\u003eLAB GRADE, EASY TO USE, HIGH PERFORMANCE.\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eMilwaukee MI413 PRO Photometer is for users demanding fast, reliable, repeatable results with ease of use.\u003c\/p\u003e\n\u003ch2\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp\u003eThe Milwaukee MI413 PRO Photometer features manual zero point calibration and fast operation in a rugged design.\u003c\/p\u003e\n\u003cp\u003eThe Milwaukee PRO Photometer is ideal for users in food, labs, environmental, and water treatment 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\u003eThe Milwaukee PRO Photometer offers:\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSPEED\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe MI413 microprocessor delivers fast results with accuracy of ±0.17 mg\/L @ 5.00 mg\/L  and is repeatable.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEASY TO USE AND TOUGHNESS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis rugged meter is designed to take knocks. It's low maintenance design paired with easy to use reagents makes\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"a-size-large\" id=\"productTitle\"\u003ethe MI413 ideal for everyone from educators and pool professionals to brewers and 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 ±0.17 mg\/L @ 5.00 mg\/L and a range 0.00 to 10.00 mg\/L of Cl2.\u003c\/li\u003e\n\u003cli\u003eLightweight and portable.\u003c\/li\u003e\n\u003cli\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\u003eSimple easy reagent packets or liquid bottles.\u003c\/li\u003e\n\u003cli\u003eEasy 1-2-3 instruction steps.\u003c\/li\u003e\n\u003cli\u003eAuto shut off after 10 minutes of non-use, 9 volt (battery included).\u003c\/li\u003e\n\u003cli\u003eAdaptation of USEPA Method 330.5 and Standard Method 4500- CL G.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eBUILT IN TIMER\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eMI413 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\u003e\u003cstrong\u003eCUVETTE CHAMBER\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe MI413 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\u003e\u003cstrong\u003eERROR MESSAGING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe MI413 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\u003e\u003cstrong\u003eCALIBRATION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe MI413 has a simple to use zero point calibration\u003cspan\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\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFree and Total High Range Chlorine Photometer, Range: 0.00 to 10.00 mg\/L of Cl2\u003c\/li\u003e\n\u003cli\u003eResolution: 0.01 mg\/L (0.00 to 3.50 mg\/L)\u003c\/li\u003e\n\u003cli\u003eResolution: 0.10 mg\/L (above 3.50 mg\/L)\u003c\/li\u003e\n\u003cli\u003eAccuracy ± 0.17 mg\/L @ 5.00 mg\/L\u003c\/li\u003e\n\u003cli\u003eOperating Environment: 0 to 50 C 32 to 122 F \/ Max. RH 100%\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\u003eMethod: adaptation of USEPA method 330.5 \u0026amp; Standard Method 4500-Cl G\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","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40545888829527,"sku":"MI413","price":380.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/MI413-Case__23944.jpg?v=1709219420"},{"product_id":"milwaukee-mi504-100-reagents-for-free-total-chlorine-photometer","title":"Milwaukee MI504-100 Reagents for Free \u0026 Total Chlorine Photometer","description":"\u003ch2\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe  MI504-100 Free \u0026amp; Total Chlorine liquid reagent kit includes high-quality reagents that are ready-to-use with Milwaukee's Free \u0026amp; Total Chlorine, pH Meter MI404\u003c\/span\u003e\u003cspan\u003e. The reagents use the DPD Method with a reaction between chlorine and reagent causing a pink tint in the sample. Simply add the reagent to the sample, wait for the reaction to take place and the photometer determines the concentration based on the color. The reagents are designed for use with samples that have an expected range of 0.00 to 5.00 ppm (mg\/L) Free \u0026amp; Total Chlorine.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eDESIGN FEATURES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eFree \u0026amp; Total Chlorine reagent replacement kit (100 tests).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003ePre-made reagents for precision and ease of use.\u003c\/li\u003e\n\u003cli\u003eMarked with expiration date and lot number for traceability.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFor use with the MI404 Meter.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFor use with samples with an expected range 0.00 to 5.00 ppm (mg\/L) Cl2\u003c\/li\u003e\n\u003cli\u003eQuantity: 100 tests\u003c\/li\u003e\n\u003cli\u003eAdaptation of USEPA Method 330.5 and Standard Method 4500- CL G. The reaction between total chlorine and the reagents causes a pink tint in the sample.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40570385465431,"sku":"MI504-100","price":58.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/MI504-100__30549.jpg?v=1709924103"},{"product_id":"milwaukee-mw10-digital-free-chlorine-tester","title":"Milwaukee MW10 Digital Free Chlorine Tester","description":"\u003ch2 data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee MW10 Free Chlorine Photometer lets you go digital with your testing.  No more hit and miss testing with strips.  Great for agriculture, aquariums, aquaculture \u0026amp; coral, labs, water treatment, classroom and more.  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\"\u003eSimply add the reagent and get a digital reading accurate to ±0.03 ppm within minutes.\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\"\u003eRange from\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e0.00 to 2.50 ppm.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAccurate to ±0.03 ppm or ±3% of reading @ 25 °C.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSmall and ergonomic design.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eNo calibration needed.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReliable and repeatable measurements with no visual assessment.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRuns on 1 x AAA battery with auto shut off to extend battery life.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAdaptation of the USEPA Method 330.5.  The reaction between Free Clorine and DPD causes a slight pink tint in the sample.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReplacement Reagents: \u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.getultimatenow.com\/products\/milwaukee-mi526-25-powder-reagents-for-free-chlorine-photometer\"\u003eMi526-25\u003c\/a\u003e \u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReplacement cuvetts 2 each: \u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMI0011\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\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\u003eRange: 0.00 to 2.50 ppm\u003c\/li\u003e\n\u003cli\u003eResolution: 0.01 ppm\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±0.03 ppm or ±3% of reading @ 25 °C\u003c\/li\u003e\n\u003cli\u003eTypical EMC Dev: ±0.01 ppm\u003c\/li\u003e\n\u003cli\u003eLight Source: Light Emitting Diode @ 525 nm\u003c\/li\u003e\n\u003cli\u003eLight Detector: Silicon Photocell\u003c\/li\u003e\n\u003cli\u003eMethod: Adaptation of USEPA method 330.5 - the reaction between free chlorine and the DPD reagent causes a pink tint in the sample.\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C (32 to 122 °F) max. 95% RH non-condensing\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 1.5V AAA\u003c\/li\u003e\n\u003cli\u003eAuto-shut off: After 2 minutes of non-use\u003c\/li\u003e\n\u003cli\u003eMeter Dimensions: 3.2 x 2.4 x 1.5 inches (81.30 x 61 x 38.1 mm)\u003c\/li\u003e\n\u003cli\u003eMeter Weight: 0.14 lbs. (0.18 kg)\u003c\/li\u003e\n\u003cli\u003ePackaged Dimensions: 4.53 x 4.53 x 3.31 inches (115 x 115 x 84 mm)\u003c\/li\u003e\n\u003cli\u003ePackaged Weight: 0.4 lbs, (0.18 kg)\u003c\/li\u003e\n\u003cli\u003eReplacement Reagents: Mi526-25 (25 tests)\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":40615819935831,"sku":"MW10","price":93.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/MW10.jpg?v=1736817158"},{"product_id":"milwaukee-mi406-free-chlorine-pro-photometer","title":"Milwaukee MI406 Free Chlorine PRO Photometer","description":"\u003ch1\u003e\u003cstrong\u003eLab Grade, Easy to Use, High Performance.\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eMilwaukee MI406 PRO Photometer is for users demanding fast, reliable, repeatable results with ease of use.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Milwaukee MI406 PRO Photometer features manual zero point calibration and fast operation in a rugged design.\u003c\/p\u003e\n\u003cp\u003eThe Milwaukee PRO Photometer is ideal for users in envoironmental, food, water treatment 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\u003eThe Milwaukee PRO Photometer offers:\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpeed\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe MI406 microprocessor delivers fast results with accuracy of ±0.06 mg\/L @ 1.50 mg\/L  and is repeatable.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEasy To Use and Toughness\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis rugged meter is designed to take knocks. It's low maintenance design paired with easy to use reagents makes\u003cspan\u003e \u003c\/span\u003e\u003cspan id=\"productTitle\" class=\"a-size-large\"\u003ethe MI406 ideal for everyone from educators and aquaculture, aquariums, environmental professionals to water treatment and food processing.\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 ±0.06 mg\/L @ 1.50 mg\/L and a range 0.00 to 5.00 mg\/L of (Cl2 Free).\u003c\/li\u003e\n\u003cli\u003eLightweight and portable.\u003c\/li\u003e\n\u003cli\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\u003eSimple easy reagent packets or liquid bottles.\u003c\/li\u003e\n\u003cli\u003eEasy 1-2-3 instruction steps.\u003c\/li\u003e\n\u003cli\u003eAuto shut off after 10 minutes of non-use, 9 volt (battery included).\u003c\/li\u003e\n\u003cli\u003eAdaptation of The Nessler Method. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt In Timer\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eMI406 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\u003e\u003cstrong\u003eCuvette Chamber\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe MI406 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\u003e\u003cstrong\u003eError Messaging\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe MI406 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\u003e\u003cstrong\u003eCalibration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe MI406 has a simple to use zero point calibration\u003cspan\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\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFree Chlorine Photometer, Range: 0.00 to 5.00 mg\/L of (Cl2 Free)\u003c\/li\u003e\n\u003cli\u003eResolution: 0.01 mg\/L (0.00 to 3.50 mg\/L)\u003c\/li\u003e\n\u003cli\u003eResolution: 0.10 mg\/L (above 3.50 mg\/L)\u003c\/li\u003e\n\u003cli\u003eAccuracy ± 0.06 mg\/L @ 1.50 mg\/L\u003c\/li\u003e\n\u003cli\u003eMethod: adaptation of USEPA method 330.5 \u0026amp; Standard Method 4500-Cl G\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","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40909841891415,"sku":"MI406","price":380.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/MI406-Case__45414.jpg?v=1715360440"},{"product_id":"milwaukee-mi411-pro-photometer-ph-chlorine","title":"Milwaukee MI411 PRO Photometer | pH \u0026 Free\/Total Chlorine 0-5 mg\/L","description":"\u003ch1\u003e\u003cstrong\u003eLab Grade, Easy to Use, High Performance.\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eMilwaukee MI411 PRO Photometer is for users demanding fast, reliable, repeatable results with ease of use.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Milwaukee MI411 PRO Photometer features manual zero point calibration and fast operation in a rugged design.\u003c\/p\u003e\n\u003cp\u003eThe Milwaukee PRO Photometer is ideal for users in pools, aquaculture, water conditioning 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\u003eThe Milwaukee PRO Photometer offers:\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpeed\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe MI411 microprocessor delivers fast results with accuracy of ±0.06 mg\/L @ 1.50 mg\/L  (Cl) | pH +\/- 0.1 and is repeatable.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEasy To Use and Toughness\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis rugged meter is designed to take knocks. It's low maintenance design paired with easy to use reagents makes\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"a-size-large\" id=\"productTitle\"\u003ethe MI411 ideal for everyone from educators and pool professionals to labs and water conditioning.\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 ±0.06 mg\/L @ 1.50 mg\/L (Cl); +\/- 0.1 pH @ 7.2 pH and a range 0.00 to 5.00 mg\/L of Cl2 | pH 6.5 to 8.00\u003c\/li\u003e\n\u003cli\u003eLightweight and portable.\u003c\/li\u003e\n\u003cli\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\u003eSimple easy reagent packets or liquid bottles.\u003c\/li\u003e\n\u003cli\u003eEasy 1-2-3 instruction steps.\u003c\/li\u003e\n\u003cli\u003eAuto shut off after 10 minutes of non-use, 9 volt (battery included).\u003c\/li\u003e\n\u003cli\u003eAdaptation of USEPA Method 330.5 and Standard Method 4500- CL G \u0026amp; adaptation of the phenol red method.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt In Timer\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eMI411 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\u003e\u003cstrong\u003eCuvette Chamber\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe MI411 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\u003e\u003cstrong\u003eError Messaging\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe MI411 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\u003e\u003cstrong\u003eCalibration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe MI411 has a simple to use zero point calibration\u003cspan\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\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFree and Total Chlorine Photometer, Range: 0.00 to 5.00 mg\/L of Cl2 | pH Range: 6.5 to 8.0 pH\u003c\/li\u003e\n\u003cli\u003eFree \u0026amp; Total Chlorine Resolution: 0.01 mg\/L (0.00 to 3.50 mg\/L)\u003c\/li\u003e\n\u003cli\u003eFree \u0026amp; Total Chlorine Resolution: 0.10 mg\/L (above 3.50 mg\/L)\u003c\/li\u003e\n\u003cli\u003epH Resolution: 0.1 pH\u003c\/li\u003e\n\u003cli\u003eAccuracy ± 0.06 mg\/L @ 1.50 mg\/L (Cl) | pH ± 0.1 @ 7.2 pH\u003c\/li\u003e\n\u003cli\u003eMethod: adaptation of USEPA method 330.5 \u0026amp; Standard Method 4500-Cl G (Cl) | pH adaptation of red phenol method\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!----\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":41031276986455,"sku":"MI411","price":380.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/MI411-Case__78053.jpg?v=1717968617"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/collections\/logo-166604785_fa63bcd5-ce8e-4799-9449-c03429d062ed.png?v=1734127879","url":"https:\/\/getultimatenow.com\/collections\/milwaukee-chlorine\/lab-grade-chlorine-meter.oembed","provider":"Get Ultimate Now ","version":"1.0","type":"link"}