{"title":"APERA Instruments","description":"\u003cp\u003eApera Instruments is a manufacturer of high-precision electrochemical testing instruments and sensors used to measure water quality parameters such as pH, conductivity (EC), TDS, salinity, dissolved oxygen, ORP, turbidity, and ion concentration. Founded in 1991, the company serves laboratories, industrial facilities, agriculture, aquaculture, environmental monitoring, and educational institutions with reliable, user-friendly measurement solutions. Its products are used in more than 60 countries and are manufactured under ISO 9001-certified quality standards.\u003c\/p\u003e","products":[{"product_id":"apera-instruments-zentest-ph60-z-smart-pocket-ph-tester-kit","title":"Apera Instruments ZenTest® PH60-Z Smart Pocket pH Tester Kit","description":"\u003ch2\u003eApera Instruments ZenTest® PH60-Z Smart Pocket pH Tester Kit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eApera ZenTest PH60-Z\u003c\/strong\u003e is a next-generation Bluetooth-enabled pocket pH tester designed for professional-grade water quality measurement — now smarter and easier than ever. Ideal for \u003cstrong\u003ehydroponics, aquaculture, drinking water, and general laboratory use\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Connectivity:\u003c\/strong\u003e Pairs seamlessly with the free \u003cstrong\u003eZenTest mobile app\u003c\/strong\u003e (iOS \u0026amp; Android) for guided, step-by-step measurement workflows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eORP-Ready:\u003c\/strong\u003e Compatible with an ORP probe (sold separately) for expanded water quality testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCloud-Based Data Logging:\u003c\/strong\u003e Save, manage, and share measurement and calibration data via email — data is never lost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Accuracy:\u003c\/strong\u003e Delivers reliable pH readings for general water solutions with lab-grade precision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e Pocket-sized design for field, lab, or home use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e PH60-Z\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e APERA Instruments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Type:\u003c\/strong\u003e pH (ORP with optional probe)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e Bluetooth (ZenTest App — iOS \u0026amp; Android)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Management:\u003c\/strong\u003e Cloud-based via ZenTest App\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 10 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\/Barcode:\u003c\/strong\u003e 810214031024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePH60-Z Smart Pocket pH Tester\u003c\/li\u003e\n\u003cli\u003epH Calibration Solutions\u003c\/li\u003e\n\u003cli\u003eCarrying Case\u003c\/li\u003e\n\u003cli\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponics \u0026amp; aquaponics growers\u003c\/li\u003e\n\u003cli\u003eAquaculture and fish tank monitoring\u003c\/li\u003e\n\u003cli\u003eDrinking water quality testing\u003c\/li\u003e\n\u003cli\u003eLaboratory and field research\u003c\/li\u003e\n\u003cli\u003ePool and spa water management\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44104781758551,"sku":"PH60-Z","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/ph60-z_e55318ac-d0de-4f16-94a3-dea27ac521fe.avif?v=1785946921"},{"product_id":"apera-instruments-zentest-orp60-z-smart-pocket-orp-tester-kit","title":"Apera Instruments ZenTest® ORP60-Z Smart Pocket ORP Tester Kit","description":"\u003ch2\u003eApera Instruments ZenTest® ORP60-Z Smart Pocket ORP Tester Kit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eApera ZenTest ORP60-Z\u003c\/strong\u003e is a next-generation Bluetooth-enabled pocket ORP (Oxidation-Reduction Potential) and temperature tester engineered for professional water quality measurement. 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Designed for \u003cstrong\u003ehydroponics, aquaculture, pools \u0026amp; spas, water treatment, beverage production, environmental monitoring, and laboratory use\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eSmart Device Connectivity via ZenTest App\u003c\/h3\u003e\n\u003cp\u003eConnect the tester to your \u003cstrong\u003eiOS \/ iPadOS \/ macOS \/ Android\u003c\/strong\u003e device to take full control of measurement, calibration, data logging, and sharing — all in one intuitive mobile app.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-in-1 Water Quality Analysis:\u003c\/strong\u003e Accurately measures pH, EC, TDS (ppm), salinity (ppt), resistivity, ORP, and temperature in a single instrument.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded PC60-DE Combo Probe:\u003c\/strong\u003e Blue pH sensor with Apera’s proprietary lithium-glass membrane and double-junction reference system for fast response, excellent stability, and extended probe life. Platinum black conductivity sensor covers 0–200,000 µS\/cm with minimal maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 Waterproof \u0026amp; Dustproof:\u003c\/strong\u003e Built for field and lab environments — fully submersible and dust-sealed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Connectivity:\u003c\/strong\u003e 10-meter (30 ft) range to the free ZenTest app (iOS \u0026amp; Android).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCloud-Based Data Logger:\u003c\/strong\u003e Automatic cloud backup of manual and auto-logged data — access anytime, never lose data.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsset Management System:\u003c\/strong\u003e Tag measurements to specific assets (tanks, ponds, batches) for organized tracking and analysis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Alarm \u0026amp; Auto-Hold:\u003c\/strong\u003e Customizable alarm thresholds and 5–20 second auto-hold via the ZenTest App.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration Reminder:\u003c\/strong\u003e Configurable by hours or days to maintain measurement accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eZenTest App Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlexible display modes for routine testing, demos, or detailed review\u003c\/li\u003e\n\u003cli\u003eInstant data sharing with calibration info and notes\u003c\/li\u003e\n\u003cli\u003eCloud-based data logger with automatic backup\u003c\/li\u003e\n\u003cli\u003eAsset management system for organized sample tracking\u003c\/li\u003e\n\u003cli\u003eSmart self-diagnosis\u003c\/li\u003e\n\u003cli\u003eStep-by-step calibration guide with multi-language graphic guidance\u003c\/li\u003e\n\u003cli\u003eFully customizable parameter settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003epH\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e-2.00 to 16.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.01 pH ±1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.01 pH \/ 0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration\u003c\/td\u003e\n\u003ctd\u003e1–3 points auto (recognizes 5 standard types)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003eConductivity (EC)\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0–20 mS\/cm (3 scales: 0–199.9 µS\/cm; 200–1999 µS\/cm; 2000–19.99 mS\/cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1 µS \/ 1 µS \/ 0.01 mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration\u003c\/td\u003e\n\u003ctd\u003e1–3 points auto (recognizes 3 standard types)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eTDS\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0 ppm to 10.0 ppt (10,000 ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±1% F.S. ±1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1 ppm \/ 1 ppm \/ 0.01 ppt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0 to 10.0 ppt (10,000 ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±1% F.S. ±1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.01 ppt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eResistivity\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e50 Ω·cm to 20 MΩ·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±1% F.S. ±1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1 Ω \/ 0.1 KΩ \/ 0.1 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eORP (mV)\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e-1000 to 1000 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0–50°C (32–122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"8\"\u003eGeneral\u003c\/td\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGeneral water solutions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemp. Compensation\u003c\/td\u003e\n\u003ctd\u003eAutomatic 0–50°C (32–122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP67 Waterproof \u0026amp; Dustproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eDC 3V Alkaline AAA batteries ×4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Probes\u003c\/td\u003e\n\u003ctd\u003ePC60-DE, PH60-DE, PH60S-DE, PH60F-DE, ORP60-DE, EC60-DE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth Range\u003c\/td\u003e\n\u003ctd\u003e10 m (30 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto-Hold\u003c\/td\u003e\n\u003ctd\u003e5–20 seconds (customizable in ZenTest App)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Reminder\u003c\/td\u003e\n\u003ctd\u003eBy hours\/days (customizable in ZenTest App)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat’s in the Kit\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eQty\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePC60-Z Smart Pocket Tester\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH 4.00 Calibration Solution\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH 7.00 Calibration Solution\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1413 µS\/cm Calibration Solution\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12.88 mS\/cm Calibration Solution\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3M KCl Storage Solution\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Vials\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAAA Batteries\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLanyard\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePremium Carrying Case\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Manual\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuick Start Guide\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponics \u0026amp; aquaponics growers\u003c\/li\u003e\n\u003cli\u003eAquaculture and fish tank monitoring\u003c\/li\u003e\n\u003cli\u003ePool, spa \u0026amp; drinking water quality testing\u003c\/li\u003e\n\u003cli\u003eWater treatment and sanitation monitoring\u003c\/li\u003e\n\u003cli\u003eBeverage production and food processing\u003c\/li\u003e\n\u003cli\u003eEnvironmental monitoring and field research\u003c\/li\u003e\n\u003cli\u003eLaboratory and educational use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44105224880215,"sku":"PC60-Z","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/pc60-z.avif?v=1785950965"},{"product_id":"apera-instruments-premium-series-ph60-pocket-ph-tester-ph-meter-kit-for-general-water-solutions","title":"Apera Instruments Premium Series PH60 Pocket pH Tester pH Meter Kit for General Water Solutions","description":"\u003ch2\u003eApera Instruments Premium Series PH60 Pocket pH Tester \u0026amp; Meter Kit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eApera PH60\u003c\/strong\u003e is a professional-grade pocket pH meter engineered for reliable, high-accuracy water quality measurement. Featuring a \u003cstrong\u003e3-color backlit LCD, IP67 waterproof rating, replaceable lithium-glass probe, and up to 2000-hour battery life\u003c\/strong\u003e, it delivers lab-grade performance for \u003cstrong\u003ehydroponics, aquaculture, pools \u0026amp; spas, drinking water, water treatment, and educational use\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast, Easy Auto Calibration:\u003c\/strong\u003e Supports up to 3-point auto calibration (pH 4.00 \/ 7.00 \/ 10.01) with automatic recognition of 5 buffer types (1.68, 4.00, 7.00, 10.01, 12.45) for maximum-range accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Accuracy \u0026amp; Full ATC:\u003c\/strong\u003e ±0.01 pH \u0026amp; ±0.5°C accuracy with 0–50°C Automatic Temperature Compensation for stable results under varying conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Probe Technology:\u003c\/strong\u003e Replaceable pH probe built with Apera's proprietary \u003cstrong\u003elead-free lithium-based glass membrane\u003c\/strong\u003e, forged from rare earth materials at 1200°C — exceptional accuracy, faster response, and enhanced safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Color Backlit LCD:\u003c\/strong\u003e Large, easy-to-read display with 180° viewing angle. Blue = measuring, Green = calibration, Red = high\/low reading alert. Dual display of pH \u0026amp; temperature plus calibration and stability indicators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable-Value Recognition (Auto HOLD):\u003c\/strong\u003e Automatically detects stable readings with a smiley face icon — eliminates guesswork when locking measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh\/Low Reading Alerts:\u003c\/strong\u003e Screen turns red when readings exceed preset limits for instant attention signaling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 Waterproof \u0026amp; Floatable:\u003c\/strong\u003e Fully submersible and dust-sealed for field and lab environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2000-Hour Battery Life:\u003c\/strong\u003e DC 3V via 4× AAA batteries with low-battery warning and auto power-off after 8 minutes of inactivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Ready-to-Use Kit:\u003c\/strong\u003e Includes premixed pH 4.00, 7.00 \u0026amp; 10.01 buffers, 3M KCl storage solution, calibration vials, batteries, lanyard, and premium carrying case.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMeter Technical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003epH\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e-2.00 to 16.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.01 \/ 0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.01 pH ±1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration\u003c\/td\u003e\n\u003ctd\u003eAuto 1–3 points (recognizes 5 buffer types: 1.68, 4.00, 7.00, 10.01, 12.46)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemp. Compensation\u003c\/td\u003e\n\u003ctd\u003eAutomatic 0–50°C (32–122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eORP (mV)\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e±1000 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0–50°C (32–122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eLCD\u003c\/td\u003e\n\u003ctd\u003e3-Color Backlit, 180° Viewing Angle (Blue: Measurement \/ Green: Calibration \/ Red: Alert)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eStable Reading Indication\u003c\/td\u003e\n\u003ctd\u003eSmiley Face icon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eReading Lock\u003c\/td\u003e\n\u003ctd\u003eHOLD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eSelf-Diagnosis\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eHeads-Up Alert Function\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eAuto Power-Off\u003c\/td\u003e\n\u003ctd\u003e8 minutes without operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP67 Waterproof, Dustproof \u0026amp; Floatable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eDC 3V, 4× AAA batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 2000 hours continuous operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eLow-Battery Warning\u003c\/td\u003e\n\u003ctd\u003eBattery icon flashing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/td\u003e\n\u003ctd\u003eTester: 40×40×178 mm \/ 133 g  |  With case: 255×210×50 mm \/ 700 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrode (Probe) Technical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGeneral water solutions: pools \u0026amp; spas, hydroponics, tap water, drinking water, water treatment, aquaculture, cooling towers, etc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass Membrane Shape\u003c\/td\u003e\n\u003ctd\u003eBulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplaceable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Sensor\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJunction Type\u003c\/td\u003e\n\u003ctd\u003eSingle Junction Ceramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Electrode\u003c\/td\u003e\n\u003ctd\u003eAg\/AgCl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eKCl Gel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e0–14 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0–50°C (32–122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat’s in the Kit\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eQty\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePH60 Premium Pocket pH Tester\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH 4.00 Calibration Solution\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH 7.00 Calibration Solution\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH 10.01 Calibration Solution\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3M KCl Storage Solution\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Vials\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAAA Batteries\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLanyard\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePremium Carrying Case\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Manual\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuick Start Guide\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponics \u0026amp; aquaponics growers\u003c\/li\u003e\n\u003cli\u003eAquaculture and fish tank monitoring\u003c\/li\u003e\n\u003cli\u003ePool, spa \u0026amp; drinking water quality testing\u003c\/li\u003e\n\u003cli\u003eWater treatment and cooling tower monitoring\u003c\/li\u003e\n\u003cli\u003eEducational and laboratory use\u003c\/li\u003e\n\u003cli\u003eGeneral field water quality testing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44105357492311,"sku":"PH60","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/ph60-main.avif?v=1785951677"},{"product_id":"apera-instruments-premium-series-ph60s-spear-ph-pocket-tester-kit-for-food-solid-viscous-samplings","title":"Apera Instruments Premium Series PH60S Spear pH Pocket Tester Kit for Food\/Solid\/Viscous Samplings","description":"\u003ch2\u003eApera Instruments Premium Series PH60S Spear pH Pocket Tester Kit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eApera PH60S\u003c\/strong\u003e is a professional pocket pH meter purpose-built for \u003cstrong\u003edirect pH measurement in solid, semi-solid, and viscous samples\u003c\/strong\u003e — no slurry preparation required. Featuring a \u003cstrong\u003eSwiss spear-tip pH electrode, 3-color backlit LCD, IP67 waterproof rating, and up to 2000-hour battery life\u003c\/strong\u003e, it delivers lab-grade accuracy for \u003cstrong\u003efood production, quality control, research, and general water testing\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Spear Testing for Solid \u0026amp; Semi-Solid Samples:\u003c\/strong\u003e Measure pH directly in cheese, meat, fruit, dough, sushi rice, jam, sauces, yogurt, skincare products, and other viscous or solid samples — without making slurries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwiss Spear pH Electrode:\u003c\/strong\u003e Highly robust spear-tip sensor with an open double junction (no diaphragm) and long-life polymer gel reference system for fast, precise results in direct solid sample testing. Fully replaceable for extended meter lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate in Both Solids and Liquids:\u003c\/strong\u003e Optimized for food and semi-solid samples, yet performs equally well in general water solutions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy 1–3 Point Auto Calibration:\u003c\/strong\u003e Intelligent automatic calibration with built-in recognition of 5 buffer types (1.68, 4.00, 7.00, 10.01, 12.46) for maximum-range accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Temperature Compensation (ATC):\u003c\/strong\u003e Accurate measurements from 0–50°C (32–122°F) across varying test conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Color Backlit LCD:\u003c\/strong\u003e Large, easy-to-read display with 180° viewing angle. Blue = measuring, Green = calibration, Red = high\/low reading alert. Dual display of pH \u0026amp; temperature with stability and calibration indicators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReading Alarm Function:\u003c\/strong\u003e Screen turns red instantly when measurements exceed preset high\/low limits — ideal for quality control and food safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 Waterproof \u0026amp; Floatable:\u003c\/strong\u003e Fully submersible and dust-sealed for food production, field, and lab environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2000-Hour Battery Life:\u003c\/strong\u003e DC 3V via 4× AAA batteries with low-battery warning and auto power-off after 8 minutes of inactivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Ready-to-Use Kit:\u003c\/strong\u003e Includes pH 4.00, 7.00 \u0026amp; 10.01 calibration buffers, 3M KCl storage solution, calibration vials, batteries, lanyard, and premium carrying case.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMeter Technical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003epH\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e-2.00 to 16.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.01 \/ 0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.01 pH ±1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration\u003c\/td\u003e\n\u003ctd\u003eAuto 1–3 points (recognizes 5 buffer types: 1.68, 4.00, 7.00, 10.01, 12.46)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemp. Compensation\u003c\/td\u003e\n\u003ctd\u003eAutomatic 0–50°C (32–122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eORP (mV)\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e±1000 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0–50°C (32–122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eLCD\u003c\/td\u003e\n\u003ctd\u003e3-Color Backlit, 180° Viewing Angle (Blue: Measurement \/ Green: Calibration \/ Red: Alert)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eStable Reading Indication\u003c\/td\u003e\n\u003ctd\u003eSmiley Face icon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eReading Lock\u003c\/td\u003e\n\u003ctd\u003eHOLD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eSelf-Diagnosis\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eHeads-Up Alert Function\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eAuto Power-Off\u003c\/td\u003e\n\u003ctd\u003e8 minutes without operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP67 Waterproof, Dustproof \u0026amp; Floatable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eDC 3V, 4× AAA batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 2000 hours continuous operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eLow-Battery Warning\u003c\/td\u003e\n\u003ctd\u003eBattery icon flashing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/td\u003e\n\u003ctd\u003eTester: 40×40×220 mm \/ 143 g  |  With case: 255×210×50 mm \/ 710 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrode (Spear Probe) Technical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eSolid \u0026amp; semi-solid pH testing: cheese, meat, fruit, sushi rice, bread, solid culture medium, dough, jam, sauces, yogurt, skincare products; also suitable for regular water solution testing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass Membrane Shape\u003c\/td\u003e\n\u003ctd\u003eSpear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplaceable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Sensor\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJunction Type\u003c\/td\u003e\n\u003ctd\u003eDouble Junction (no diaphragm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Electrode\u003c\/td\u003e\n\u003ctd\u003eLong-Life Reference System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003ePolymer Gel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e0–14 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0–50°C (32–122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat’s in the Kit\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eQty\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePH60S Premium Spear Pocket pH Tester\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH 4.00 Calibration Solution\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH 7.00 Calibration Solution\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH 10.01 Calibration Solution\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3M KCl Storage Solution\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Vials\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAAA Batteries\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLanyard\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePremium Carrying Case\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Manual\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuick Start Guide\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFood production \u0026amp; quality control (cheese, meat, fruit, bread, sauces)\u003c\/li\u003e\n\u003cli\u003eBeverage production and fermentation monitoring\u003c\/li\u003e\n\u003cli\u003eCosmetics and skincare product testing\u003c\/li\u003e\n\u003cli\u003eAquaculture, hydroponics \u0026amp; water treatment\u003c\/li\u003e\n\u003cli\u003eLaboratory, research \u0026amp; educational use\u003c\/li\u003e\n\u003cli\u003eGeneral field water quality testing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44105845047383,"sku":"PH60S","price":248.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/ph60s-main.avif?v=1785960326"},{"product_id":"apera-instruments-orp60-premium-orp-pocket-tester-kit","title":"Apera Instruments ORP60 Premium ORP Pocket Tester Kit | Replaceable Platinum Probe","description":"\u003ch2\u003eApera Instruments ORP60 — Professional ORP Pocket Tester Kit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eApera ORP60\u003c\/strong\u003e is a lab-grade ORP (oxidation-reduction potential) meter built for demanding water quality monitoring in pools, spas, hydroponics, aquaculture, and water treatment. Its \u003cstrong\u003ereplaceable platinum ORP probe\u003c\/strong\u003e means you extend the life of your investment — swap the probe, not the meter.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable Platinum ORP Probe\u003c\/strong\u003e — Easy to install; no need to replace the entire meter when the probe ages\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-Stable Reading Detection\u003c\/strong\u003e — Optional auto-hold locks measurement when stable, eliminating guesswork\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Color Backlit LCD (180° Viewing Angle)\u003c\/strong\u003e — Blue (measure), Green (calibrate), Red (warning); dual display of ORP + temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 Waterproof \u0026amp; Floatable\u003c\/strong\u003e — Drop-proof in water; dust-proof for field use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2000-Hour Battery Life\u003c\/strong\u003e — Powered by 4× AAA batteries with low-battery warning and 8-min auto power-off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManual Calibration\u003c\/strong\u003e — 222 mV standard solution included; calibration confirmation displayed on screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit\u003c\/strong\u003e — Includes premixed 222 mV calibration solution, KCl soaking solution, AAA batteries, lanyard, and premium carrying case\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd colspan=\"3\"\u003e\u003cstrong\u003eORP Meter Specs\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eORP (mV)\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e±1000 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0–50°C (32–122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e3-Color Backlit LCD, 180° Viewing Angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eWaterproof Rating\u003c\/td\u003e\n\u003ctd\u003eIP67; Floatable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 2000 hours continuous (no backlit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eAuto Power-Off\u003c\/td\u003e\n\u003ctd\u003e8 minutes without operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/td\u003e\n\u003ctd\u003eTester: 40×40×178 mm \/ 133 g | Case: 255×210×50 mm \/ 700 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"3\"\u003e\u003cstrong\u003eORP Electrode Specs\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eSensor Material\u003c\/td\u003e\n\u003ctd\u003ePlatinum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eReference Electrode\u003c\/td\u003e\n\u003ctd\u003eAg\/AgCl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eKCl Gel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eReplaceable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eTemperature Sensor\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eRange\u003c\/td\u003e\n\u003ctd\u003e±1000 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0–50°C (32–122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eApplications\u003c\/td\u003e\n\u003ctd\u003ePools, spas, hydroponics, aquaculture, tap water, drinking water, water treatment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eORP60 Pocket Tester\u003c\/li\u003e\n\u003cli\u003ePremixed 222 mV ORP Calibration Solution\u003c\/li\u003e\n\u003cli\u003eKCl Soaking Solution\u003c\/li\u003e\n\u003cli\u003eCalibration Bottle\u003c\/li\u003e\n\u003cli\u003e4× AAA Batteries\u003c\/li\u003e\n\u003cli\u003eLanyard\u003c\/li\u003e\n\u003cli\u003ePremium Portable Carrying Case\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e2 years\u003c\/strong\u003e on the ORP meter | \u003cstrong\u003e6 months\u003c\/strong\u003e on the ORP probe\u003c\/p\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44105861202007,"sku":"ORP60","price":133.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/orp60-main_1.avif?v=1785960874"},{"product_id":"premium-series-pr60f-dual-channel-ph-orp-tester-kit","title":"Apera PR60F Dual-Channel pH\/ORP\/Temp Tester Kit | Flat Sensor, IP67","description":"\u003ch2\u003eApera Instruments PR60F — Premium Dual-Channel pH\/ORP\/Temperature Tester Kit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eApera PR60F\u003c\/strong\u003e is a professional-grade 3-in-1 pocket tester that simultaneously measures \u003cstrong\u003epH, ORP (mV), and temperature\u003c\/strong\u003e with lab-level accuracy. Its breakthrough \u003cstrong\u003eflat glass pH and platinum ORP sensors\u003c\/strong\u003e unlock testing on surfaces beyond water — including skin, soil, paper, textiles, and culture media — making it the most versatile pocket tester in its class.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-in-1 Simultaneous Measurement\u003c\/strong\u003e — pH, ORP (mV), and temperature in a single dip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat Dual-Channel Sensor\u003c\/strong\u003e — Advanced flat glass pH + platinum ORP sensors for both liquid and surface testing (skin, soil, paper, textiles, culture media)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e60% Faster ORP Response\u003c\/strong\u003e — Macro-molecule coated platinum electrode with superior oxidation resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStableRead™ Mode\u003c\/strong\u003e — Automatically locks a fully stabilized reading; no guesswork on when to record\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Double-Junction Electrode\u003c\/strong\u003e — Highly contamination-resistant for longer probe life in complex or dirty samples\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1–3 Point Auto pH Calibration\u003c\/strong\u003e — Recognizes USA \u0026amp; NIST buffers (pH 4.00, 7.00, 10.01, 1.68, 12.45) automatically\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Point ORP Calibration\u003c\/strong\u003e — 222 mV standard solution included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eATC (0–50°C \/ 32–122°F)\u003c\/strong\u003e — Automatic temperature compensation for consistent accuracy across environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 Waterproof \u0026amp; Dustproof\u003c\/strong\u003e — Built for field and lab use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1000-Hour Battery Life\u003c\/strong\u003e — 4× AAA batteries with low-battery warning and auto power-off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit\u003c\/strong\u003e — All solutions, vials, lanyard, and rugged carrying case included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Kit\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePR60F Tester\u003c\/td\u003e\n\u003ctd\u003ePremium Series pH\/ORP\/Temperature Tester with flat dual-channel probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration Solutions\u003c\/td\u003e\n\u003ctd\u003epH 4.00, 7.00, and 10.01 buffer solutions (1–3 point calibration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eORP Calibration Solution\u003c\/td\u003e\n\u003ctd\u003e222 mV standard solution for ORP calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration Vials\u003c\/td\u003e\n\u003ctd\u003eReusable vials for pH buffer solutions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eORP Calibration Vial\u003c\/td\u003e\n\u003ctd\u003eDedicated vial for ORP standard solution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Solution\u003c\/td\u003e\n\u003ctd\u003e3M KCl storage solution to keep probe hydrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLanyard\u003c\/td\u003e\n\u003ctd\u003eCarrying strap for field measurements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Manual\u003c\/td\u003e\n\u003ctd\u003eSetup, calibration, and maintenance instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e-2.00 – 16.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 \/ 0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.01 pH ± 1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003e1–3 points; auto-recognizes pH 4.00, 7.00, 10.01, 1.68, 12.45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eATC Range\u003c\/td\u003e\n\u003ctd\u003e0–50°C (32–122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eORP Range\u003c\/td\u003e\n\u003ctd\u003e±1000 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eORP Resolution\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eORP Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0–50°C (32–122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C \/ °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e2-Color Backlit LCD (White = Measure, Green = Calibrate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof Rating\u003c\/td\u003e\n\u003ctd\u003eIP67 (Dustproof \u0026amp; Waterproof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eDC 3V, 4× AAA alkaline batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 1000 hours continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions \u0026amp; Weight\u003c\/td\u003e\n\u003ctd\u003eTester: 40×40×178 mm \/ 133 g | Kit: 255×210×50 mm \/ 700 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003ePools \u0026amp; spas, hydroponics, aquaculture, water treatment, drinking water, soil testing, skin \u0026amp; surface pH, laboratory research, food \u0026amp; beverage QC.\u003c\/p\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44109276184663,"sku":"PR60F","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/pr60f_tester.avif?v=1786038571"},{"product_id":"apera-instruments-ph60-pw-ph-tester-kit-for-pure-water-with-labsen-805-atc-ph-electrode","title":"Apera PH60-PW pH Tester Kit for Pure Water | Swiss LabSen 805 Electrode, IP67","description":"\u003ch2\u003eApera Instruments PH60-PW — Professional pH Tester Kit for Pure Water\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eApera PH60-PW\u003c\/strong\u003e pairs the top-rated PH60 meter with the \u003cstrong\u003eSwiss LabSen 805 pH\/temperature electrode\u003c\/strong\u003e — purpose-built for accurate, stable pH measurement in \u003cstrong\u003epure, low-ionic-strength water\u003c\/strong\u003e including distilled, RO, drinking, deionized, boiler, storm, surface, and well water. Where standard electrodes produce erratic, jumping readings, the LabSen 805 delivers fast, stable results every time.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwiss LabSen 805 Electrode\u003c\/strong\u003e — Triple ceramic junctions + special L-type membrane eliminate jumping readings in pure water; lead-free glass housing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Life Reference System\u003c\/strong\u003e — Outperforms standard Ag\/AgCl systems; maintains reference potential stability over time for extended electrode service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent PH60 Meter Body\u003c\/strong\u003e — Auto calibration (1–3 points), Auto Temperature Compensation (0–100°C), Reading Alarm, Auto Reading Lock, and self-diagnosis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Color Backlit LCD\u003c\/strong\u003e — Blue (measure), Green (calibrate), Red (alarm); auto power-off backlight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 Waterproof \u0026amp; Dustproof\u003c\/strong\u003e — Field-ready and lab-reliable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA \u0026amp; NIST Buffer Recognition\u003c\/strong\u003e — Auto-recognizes pH 1.68, 4.00, 7.00, 10.01, 12.45 (USA) and 1.68, 4.01, 6.86, 9.18, 12.45 (NIST)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApera CalPod Solution Organizer\u003c\/strong\u003e — Streamlines calibration workflow; all solutions ready to use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit\u003c\/strong\u003e — pH 4.00, 7.00 \u0026amp; 10.01 buffer solutions, soaking solution, CalPod organizer, and rugged carrying case\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"3\"\u003e\u003cstrong\u003eInstrument Specs\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003epH\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e-2.00 – 16.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.01 pH ± 1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd\u003e0–100°C (Auto or Manual)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003emV\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e±1000 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0–100°C (32–212°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C ± 1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eCalibration\u003c\/td\u003e\n\u003ctd\u003eAuto 1–3 points; USA \u0026amp; NIST buffer recognition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e3-Color Backlit LCD (Blue \/ Green \/ Red)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eReading Alarm\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eAuto Reading Hold\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eSelf-Diagnosis\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eWaterproof Rating\u003c\/td\u003e\n\u003ctd\u003eIP67 (Dustproof \u0026amp; Waterproof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003ePower\u003c\/td\u003e\n\u003ctd\u003e4 × AAA batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/td\u003e\n\u003ctd\u003eTester: 40×40×178 mm \/ 133 g | Case: 255×210×50 mm \/ 700 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"3\"\u003e\u003cstrong\u003eLabSen 805 Electrode Specs\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eMembrane Type\u003c\/td\u003e\n\u003ctd\u003eL (special low-ionic-strength)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eLead-free glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eJunction\u003c\/td\u003e\n\u003ctd\u003eTriple ceramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eReference Electrode\u003c\/td\u003e\n\u003ctd\u003eLong-life system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eTemperature Sensor\u003c\/td\u003e\n\u003ctd\u003e30KΩ NTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003e3M KCl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e0–11 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0–80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eConnector\u003c\/td\u003e\n\u003ctd\u003e8-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eDistilled water, RO water, drinking water, deionized water, boiler water, storm water, surface water, well water, and general aqueous solutions.\u003c\/p\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44109297713239,"sku":"PH60-PW","price":269.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/ph60-pw_labsen805-2.avif?v=1786040153"},{"product_id":"apera-instruments-value-series-ec20-value-pocket-conductivity-tester-kit","title":"Apera EC20 Pocket Conductivity Tester Kit | BPB Sensor, ATC, IP67","description":"\u003ch2\u003eApera Instruments EC20 — Value Series Pocket Conductivity Tester Kit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eApera EC20\u003c\/strong\u003e is the most reliable entry-level conductivity (EC) tester for everyday water quality testing. Powered by a proprietary \u003cstrong\u003eBPB (Brush-Resistant Platinum Black) sensor\u003c\/strong\u003e, it delivers wider range, higher accuracy, and easier cleaning than traditional stainless steel electrodes — at an unbeatable value. Perfect for \u003cstrong\u003ehydroponics, pools \u0026amp; spas, tap water, drinking water, and water treatment\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBPB Platinum Black Sensor\u003c\/strong\u003e — Minimizes electrode polarization, expands measuring range, and increases electrode firmness for superior accuracy vs. stainless steel; easy to clean\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide EC Range\u003c\/strong\u003e — 0–20.00 mS\/cm across three auto-switching sub-ranges (0–199.9 µS\/cm, 200–1999 µS\/cm, 2.00–19.99 mS\/cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Point Auto Calibration\u003c\/strong\u003e — Auto buffer recognition; calibration confirmation displayed on screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Temperature Compensation (ATC)\u003c\/strong\u003e — 0–50°C (32–122°F) for consistent accuracy across environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e180° Viewing Angle LCD\u003c\/strong\u003e — Dual display of EC + temperature; smiley face stable reading indicator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 Waterproof \u0026amp; Floatable\u003c\/strong\u003e — Dustproof and drop-safe in water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1000-Hour Battery Life\u003c\/strong\u003e — 4× AAA batteries with low-battery warning and 8-min auto power-off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Diagnosis\u003c\/strong\u003e — Out-of-range, low battery, and incorrect calibration alerts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit\u003c\/strong\u003e — Calibration solutions, AAA batteries, lanyard, and portable carrying case included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"3\"\u003e\u003cstrong\u003eMeter Specs\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003eConductivity\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0–20.00 mS\/cm (0–199.9 µS\/cm | 200–1999 µS\/cm | 2.00–19.99 mS\/cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1 \/ 1 µS\/cm; 0.01 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration\u003c\/td\u003e\n\u003ctd\u003eAuto 1–2 points with buffer recognition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0–50°C (32–122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eATC Range\u003c\/td\u003e\n\u003ctd\u003e0–50°C (32–122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e180° Viewing Angle LCD, dual EC + temp display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eStable Reading Indicator\u003c\/td\u003e\n\u003ctd\u003eSmiley face icon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eSelf-Diagnosis\u003c\/td\u003e\n\u003ctd\u003eYes (out-of-range, low battery, calibration error)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eAuto Power-Off\u003c\/td\u003e\n\u003ctd\u003e8 minutes without operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eWaterproof Rating\u003c\/td\u003e\n\u003ctd\u003eIP67 (Dustproof \u0026amp; Floatable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003ePower\u003c\/td\u003e\n\u003ctd\u003eDC 3V, 4× AAA batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 1000 hours continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/td\u003e\n\u003ctd\u003eTester: 40×31×178 mm \/ 107 g | Case: 190×165×40 mm \/ 438 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"3\"\u003e\u003cstrong\u003eElectrode Specs\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eSensor Type\u003c\/td\u003e\n\u003ctd\u003eBPB (Brush-Resistant Platinum Black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eReplaceable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eTemperature Sensor\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eEC Range\u003c\/td\u003e\n\u003ctd\u003e0.1 µS – 20.00 mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0–50°C (32–122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eHydroponics, pools \u0026amp; spas, tap water, drinking water, water treatment, wastewater, aquaculture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44109547634775,"sku":"EC20","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/ec20.avif?v=1786053845"},{"product_id":"apera-grostar-gs1-ph-pen-tester-gen-ii","title":"Apera GroStar GS1 pH Pen Tester Gen II | Replaceable Probe, TruRead, 3-Color LCD","description":"\u003ch2\u003eApera GroStar® GS1 pH Pen Tester (Gen II) — Professional pH for Growers\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eApera GroStar GS1 Gen II\u003c\/strong\u003e is a premium pH pen tester engineered specifically for growers who demand professional-grade accuracy without the complexity. Its intelligent, grower-friendly design eliminates guesswork so you can focus on what matters — healthy crops and optimal yields.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable Double-Junction pH Probe\u003c\/strong\u003e — Built with a double-junction reference system and blue gel inner solution for fast, accurate readings and extended service life; swap the probe, not the pen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTruRead™ Measurement Mode\u003c\/strong\u003e — Take readings across multiple locations and automatically display the \u003cstrong\u003eaverage, minimum, and maximum\u003c\/strong\u003e values — ideal for monitoring pH variation across a grow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Point Automatic Calibration\u003c\/strong\u003e — Simple workflow with electrode condition display so you always know probe health at a glance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Color Backlit LCD\u003c\/strong\u003e — Clear readings in any lighting condition; color-coded by mode for instant status recognition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrower-Optimized Design\u003c\/strong\u003e — Streamlined for field and grow-room use; built to handle the demands of daily horticultural pH monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eHydroponics, aquaponics, soil pH testing, nutrient solution monitoring, cannabis cultivation, greenhouse growing, and general water quality testing.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGS1 pH Pen Tester (Gen II)\u003c\/li\u003e\n\u003cli\u003epH Calibration Solutions\u003c\/li\u003e\n\u003cli\u003eReplacement Probe (check kit contents)\u003c\/li\u003e\n\u003cli\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy GroStar GS1?\u003c\/h3\u003e\n\u003cp\u003eMost pH pens force you to replace the entire unit when the probe ages. The GS1's \u003cstrong\u003ereplaceable probe design\u003c\/strong\u003e protects your investment — replace only the probe when needed, not the full meter. Combined with \u003cstrong\u003eTruRead™\u003c\/strong\u003e multi-point averaging, it's the most grower-intelligent pH pen in its class.\u003c\/p\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44109551468631,"sku":"GS1","price":116.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/gs1_ph.avif?v=1786054629"},{"product_id":"apera-instruments-grostar-gs2-soil-ph-pen-tester-gen-ii","title":"Apera GroStar GS2 Soil pH Pen Tester Gen II | Swiss Spear Probe, TruRead, PTFE Junction","description":"\u003ch2\u003eApera GroStar® GS2 Soil pH Pen Tester (Gen II) — Direct Soil pH for Professional Growers\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eApera GroStar GS2 Gen II\u003c\/strong\u003e is a premium soil pH pen engineered for growers who need accurate, direct pH measurement in \u003cstrong\u003esoil, coco coir, rockwool, and other grow media\u003c\/strong\u003e — as well as nutrient solutions. 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Paired with the \u003cstrong\u003eSwiss LabSen® 823 Glass 3-in-1 pH\/Temperature Electrode\u003c\/strong\u003e, it delivers accurate, stable pH readings in \u003cstrong\u003edairy products, protein-containing liquids, liquid foods, biotech, and pharmaceutical samples\u003c\/strong\u003e — including full compatibility with \u003cstrong\u003eTRIS buffers\u003c\/strong\u003e. Converts between portable field meter and benchtop meter via its integrated foldable stand.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwiss LabSen® 823 Electrode\u003c\/strong\u003e — Engineered for milk, cream, yogurt, sauces, jam, soup, and protein-rich liquids; triple ceramic junctions + silver-ion-trap reference system prevent junction clogs from proteins, sulfides, and TRIS buffers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtelyte Outer Electrolyte\u003c\/strong\u003e — Apera’s proprietary electrolyte formulated specifically for protein-containing solutions to prevent junction clogging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue Gel Inner Solution\u003c\/strong\u003e — Non-flowing gel eliminates air bubbles and heat convection; electrode works correctly even when held upside-down\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwiss Patented pH\/Temperature Combination Structure\u003c\/strong\u003e — Increases temperature response speed by 40% vs. conventional isolated thermistors, accelerating ATC and reading stabilization\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilver-Ion-Trap Reference System\u003c\/strong\u003e — Absorbs all exuded Ag⁺ ions, preventing junction clogs in sulfide, protein, and TRIS buffer samples\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTRIS Buffer Compatible\u003c\/strong\u003e — Supports pharmaceutical and biotech workflows requiring TRIS buffer calibration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1–3 Point Auto Calibration\u003c\/strong\u003e — Auto-recognizes pH 1.68, 4.00, 7.00, 10.01, 12.45 (USA \u0026amp; NIST); electrode slope display for probe health monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eATC 0–100°C (Auto or Manual)\u003c\/strong\u003e — Full temperature compensation range for hot food and lab samples\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP57 Waterproof + Rubber Sleeve\u003c\/strong\u003e — Dustproof and impact-resistant; built for harsh food production and lab environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable + Benchtop Dual Mode\u003c\/strong\u003e — Foldable stand converts the meter to a benchtop unit; powered by 3× AA batteries or USB DC5V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge LCD with Stability Icon\u003c\/strong\u003e — Smiley face stable reading indicator; simultaneous pH + temperature display; calibration completion icons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Diagnosis\u003c\/strong\u003e — Out-of-range value and electrode invalidation alerts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"3\"\u003e\u003cstrong\u003eMeter Specs\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003epH\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0 – 14 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.01 \/ 0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.01 pH ± 1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eATC\u003c\/td\u003e\n\u003ctd\u003e0–100°C (Auto or Manual)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003emV\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e±1000 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2% F.S. ± 1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0–100°C (32–212°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C ± 1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eCalibration\u003c\/td\u003e\n\u003ctd\u003eAuto 1–3 points; USA \u0026amp; NIST buffer recognition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003ePower\u003c\/td\u003e\n\u003ctd\u003e3× AA batteries or DC5V (USB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eWaterproof Rating\u003c\/td\u003e\n\u003ctd\u003eIP57 (Dustproof \u0026amp; Waterproof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/td\u003e\n\u003ctd\u003eMeter: 88×170×33 mm \/ 313 g | Case: 360×270×76 mm \/ 1.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"3\"\u003e\u003cstrong\u003eLabSen 823 Electrode Specs\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eLead-free glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eGlass Membrane Shape\u003c\/td\u003e\n\u003ctd\u003eHemispherical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eJunction\u003c\/td\u003e\n\u003ctd\u003eTriple ceramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eReference Electrode\u003c\/td\u003e\n\u003ctd\u003eSilver-ion-trap (long-life)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eOuter Electrolyte\u003c\/td\u003e\n\u003ctd\u003eProtelyte (protein-safe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eInner Solution\u003c\/td\u003e\n\u003ctd\u003eBlue gel (non-flowing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eTemperature Sensor\u003c\/td\u003e\n\u003ctd\u003eYes (integrated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e0 – 14 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-5 – 100°C (23–212°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eBNC and RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eDairy (milk, cream, yogurt, buttermilk), liquid foods (jam, BBQ sauce, soup, broth), protein-containing liquids, biotech and pharmaceutical samples, TRIS buffer workflows, food production QC, and general water solutions.\u003c\/p\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44123972665431,"sku":"PH850-DP","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/ph850-dp-1_1.avif?v=1786291481"},{"product_id":"apera-ph850-sl-portable-soil-ph-meter-kit-labsen-553","title":"Apera PH850-SL Portable Soil pH Meter Kit | Swiss LabSen 553 Spear Electrode, Direct Measurement","description":"\u003ch2\u003eApera PH850-SL Portable Soil pH Meter Kit — Direct Soil Measurement with Swiss LabSen® 553 Spear Electrode\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eApera PH850-SL\u003c\/strong\u003e is a professional-grade portable pH meter purpose-built for \u003cstrong\u003edirect soil pH measurement\u003c\/strong\u003e — no slurry preparation required. Paired with the \u003cstrong\u003eSwiss LabSen® 553 PVC 3-in-1 pH\/Temperature Spear Electrode\u003c\/strong\u003e, it delivers fast, stable, accurate readings by inserting directly into soil, eliminating the time-consuming slurry method used with standard pH meters. Converts between portable field meter and benchtop unit via its integrated foldable stand.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwiss LabSen® 553 Spear Electrode\u003c\/strong\u003e — Designed exclusively for direct soil pH measurement; PVC housing with unique blue spear sensor tip for easy insertion into soil, coco coir, and grow media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS-Type Spear Glass Membrane\u003c\/strong\u003e — Low resistance + high firmness delivers fully stabilized readings in \u003cstrong\u003e15–30 seconds\u003c\/strong\u003e; \u003cstrong\u003e10× stronger\u003c\/strong\u003e than traditional glass membranes — highly resistant to impact and accidental breakage during soil insertion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen \u0026amp; Ceramic Double-Junction with Polymer Electrolyte\u003c\/strong\u003e — Ensures full contact with soil samples while minimizing junction clogs; no electrolyte refilling required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Life Reference System\u003c\/strong\u003e — Glass tube + AgCl + reference silver wire with cotton-stuffed top end prevents AgCl–electrolyte reaction during temperature changes; improves reference stability and extends electrode service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Slurry Required\u003c\/strong\u003e — Insert directly into moist soil for in-situ pH readings; faster and more representative than slurry-based methods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1–3 Point Auto Calibration\u003c\/strong\u003e — Auto-recognizes pH 1.68, 4.00, 7.00, 10.01, 12.45 (USA \u0026amp; NIST); electrode slope display for probe health monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eATC 0–100°C (Auto or Manual)\u003c\/strong\u003e — Full temperature compensation for field and greenhouse conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP57 Waterproof + Silicone Grip Sleeve\u003c\/strong\u003e — Dustproof and impact-resistant; built for outdoor field and grow-room use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable + Benchtop Dual Mode\u003c\/strong\u003e — Foldable stand converts the meter to a benchtop unit; powered by 3× AA batteries or USB DC5V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge LCD with Stability Icon\u003c\/strong\u003e — Smiley face stable reading indicator; simultaneous pH + temperature display; calibration completion icons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Diagnosis\u003c\/strong\u003e — Out-of-range value and electrode invalidation alerts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"3\"\u003e\u003cstrong\u003eMeter Specs\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003epH\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0 – 14 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.01 \/ 0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.01 pH ± 1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eATC\u003c\/td\u003e\n\u003ctd\u003e0–100°C (Auto or Manual)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003emV\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e±1000 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2% F.S. ± 1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0–100°C (32–212°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C ± 1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eCalibration\u003c\/td\u003e\n\u003ctd\u003eAuto 1–3 points; USA \u0026amp; NIST buffer recognition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003ePower\u003c\/td\u003e\n\u003ctd\u003e3× AA batteries or DC5V (USB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eWaterproof Rating\u003c\/td\u003e\n\u003ctd\u003eIP57 (Dustproof \u0026amp; Waterproof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/td\u003e\n\u003ctd\u003eMeter: 88×170×33 mm \/ 313 g | Case: 360×270×76 mm \/ 1.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"3\"\u003e\u003cstrong\u003eLabSen 553 Electrode Specs\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eGlass Membrane Shape\u003c\/td\u003e\n\u003ctd\u003eSpear (S-type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eJunction\u003c\/td\u003e\n\u003ctd\u003eOpen ceramic + single-pore double-junction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eReference Electrode\u003c\/td\u003e\n\u003ctd\u003eLong-life (AgCl + glass tube)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003ePolymer (no refill required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eTemperature Sensor\u003c\/td\u003e\n\u003ctd\u003eYes (integrated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e0 – 14 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0–80°C (32–176°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eBNC and RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eDirect soil pH testing, coco coir, rockwool, perlite, greenhouse growing, cannabis cultivation, outdoor agriculture, hydroponics grow media, turf management, and environmental soil monitoring.\u003c\/p\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44124005236823,"sku":"PH850-SL","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/ph850-sl.webp?v=1786293008"},{"product_id":"apera-sx731-7-in-1-portable-multi-parameter-meter-kit","title":"Apera SX731 7-in-1 Portable Multi-Parameter Meter Kit | pH, ORP, EC, TDS, Salinity, Resistivity \u0026 Temp","description":"\u003ch2\u003eApera SX731 7-in-1 Portable Multi-Parameter Water Quality Meter Kit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eApera SX731\u003c\/strong\u003e delivers lab-grade measurement of \u003cstrong\u003e7 water quality parameters\u003c\/strong\u003e in a single field-ready kit: \u003cstrong\u003epH, ORP (redox), conductivity (EC), TDS, salinity, resistivity, and temperature\u003c\/strong\u003e. With automatic electrode recognition, digital filter technology, and 400-set data logging, it’s the most capable portable multi-parameter meter for water treatment, environmental monitoring, hydroponics, aquaculture, and field research.\u003c\/p\u003e\n\n\u003ch3\u003eCore Instrument Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7-in-1 Measurement\u003c\/strong\u003e — pH, ORP, EC, TDS, salinity, resistivity, and temperature from one meter with three dedicated electrodes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Electrode Recognition\u003c\/strong\u003e — Connect any electrode and the meter auto-switches to the correct parameter mode — no manual mode selection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Filter Technology\u003c\/strong\u003e — Enhances response time and measurement accuracy in noisy or variable field conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e400-Set Data Logging\u003c\/strong\u003e — Store and recall up to 400 measurement sets for field documentation and compliance reporting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP57 Waterproof \u0026amp; Dustproof\u003c\/strong\u003e — Rugged structure built for harsh field and environmental monitoring environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Calibration, ATC, Self-Diagnosis, Auto Power-Off\u003c\/strong\u003e — Full suite of intelligent functions for reliable unattended operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003epH Measurement (201T-S Electrode)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLithium Glass Membrane + Fiber Ceramic Junction\u003c\/strong\u003e — Fast response and accurate pH readings across the full range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1–3 Point Auto Calibration\u003c\/strong\u003e — Recognizes up to 13 pH buffer standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLabSen Electrode Compatible\u003c\/strong\u003e — With the 8-pin to BNC converter (sold separately), connect any LabSen pH electrode for specialized applications (food, soil, protein samples)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Diagnosis\u003c\/strong\u003e — Identifies common electrode problems and guides corrective action\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConductivity \/ EC \/ TDS \/ Salinity \/ Resistivity (2301T-S Electrode)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatinum Black Sensor\u003c\/strong\u003e — Apera’s proprietary BPB electrode; ±1% F.S. accuracy across 0–200,000 µS\/cm wide range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Parameter Switching\u003c\/strong\u003e — Toggle between EC, TDS, salinity, and resistivity from a single electrode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Point Auto Calibration\u003c\/strong\u003e — Recognizes up to 8 conductivity standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eATC 0–50°C\u003c\/strong\u003e — Automatic temperature compensation; non-linear ATC activates below 10 µS\/cm for significantly improved pure water accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eORP \/ Redox Measurement (301Pt-S Electrode)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatinum ORP Electrode\u003c\/strong\u003e — Stable potential and fast response; no ORP calibration required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance\u003c\/strong\u003e — Platinum sensor is simple to clean and maintain in the field\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications — pH\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e-2.00 – 19.99 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 \/ 0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.01 pH ± 1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003e≤ 2×10⁻¹² A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e≥ 1×10¹² Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eATC Range\u003c\/td\u003e\n\u003ctd\u003e0–100°C (Automatic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Logging\u003c\/td\u003e\n\u003ctd\u003e400 sets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof Rating\u003c\/td\u003e\n\u003ctd\u003eIP57\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eRechargeable battery (check kit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2 lbs (with case)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eWater treatment, groundwater monitoring, surface water testing, environmental monitoring, hydroponics, aquaculture, aquarium management, beverage production, field research, and laboratory use.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSX731 Multi-Parameter Meter\u003c\/li\u003e\n\u003cli\u003e201T-S pH\/Temperature Electrode\u003c\/li\u003e\n\u003cli\u003e2301T-S Conductivity\/Temperature Electrode\u003c\/li\u003e\n\u003cli\u003e301Pt-S Platinum ORP Electrode\u003c\/li\u003e\n\u003cli\u003epH Calibration Solutions\u003c\/li\u003e\n\u003cli\u003eConductivity Calibration Solution\u003c\/li\u003e\n\u003cli\u003eRugged Carrying Case\u003c\/li\u003e\n\u003cli\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44124007235671,"sku":"SX731","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/b0bbhb58mg.main.avif?v=1786294042"},{"product_id":"apera-ph9500-research-grade-benchtop-ph-meter-kit","title":"Apera PH9500 Research-Grade Benchtop pH Meter Kit | LabSen 211, TestBench, 2000-Set GLP Data Log","description":"\u003ch2\u003eHandling Time : 2 Business Days\u003c\/h2\u003e\n\u003ch2\u003eApera PH9500 Research-Grade Benchtop pH Meter Kit — Lab-Grade Accuracy with GLP Data Management\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eApera PH9500\u003c\/strong\u003e is a research-grade benchtop pH meter engineered for demanding laboratory, pharmaceutical, biotech, and environmental applications. With \u003cstrong\u003e±0.002 pH accuracy\u003c\/strong\u003e, \u003cstrong\u003e1–5 point auto calibration\u003c\/strong\u003e, \u003cstrong\u003e2000-set GLP-compliant data logging\u003c\/strong\u003e, and the integrated \u003cstrong\u003eApera TestBench workstation\u003c\/strong\u003e, it delivers the precision, traceability, and workflow efficiency required for professional lab environments.\u003c\/p\u003e\n\u003ch3\u003eInstrument Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Intuitive Interface\u003c\/strong\u003e — Plain-language menus and graphic screen prompts; no extensive training required. Multi-language support: English, German, Spanish, French, Italian, Chinese, Japanese\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ei-Guide On-Screen Tutorials\u003c\/strong\u003e — Press “i” at any time for step-by-step setup and calibration instructions displayed directly on screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2000-Set GLP-Compliant Data Logger\u003c\/strong\u003e — Manual or automatic logging with electrode ID, user ID, sample ID, company name, and optional calibration password protection; export via USB to PC or mini-printer (sold separately)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApera TestBench Included\u003c\/strong\u003e — Integrated workstation with flexible electrode holder, intelligent magnetic stirrer, and buffer organizers; dramatically streamlines calibration and measurement workflows\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBNC pH Connector + RCA Temperature Connector (NTC 30KΩ)\u003c\/strong\u003e — Compatible with all Swiss LabSen electrodes for specialized sample types (food, soil, protein, TRIS)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003epH \/ ORP (mV) Measurement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLabSen® 211 pH Electrode\u003c\/strong\u003e — Low-impedance glass membrane + long-life reference system; \u003cstrong\u003e±0.003 pH electrode accuracy\u003c\/strong\u003e; ATC 0–100°C via MP500 temperature probe; TRIS buffer compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1–5 Point Auto Calibration\u003c\/strong\u003e — Recognizes standard buffers (pH 1.68, 4.00, 7.00, 10.01, 12.45) or user-defined standards; automatic electrode slope display and calibration self-diagnosis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration Reminder\u003c\/strong\u003e — Configurable by hour or day to maintain measurement integrity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax\/Min Reading Alarm\u003c\/strong\u003e — Configurable threshold alerts for automated monitoring workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e-2.000 – 20.000 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.001 \/ 0.01 \/ 0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.002 pH ± 1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eATC Range\u003c\/td\u003e\n\u003ctd\u003e0–100°C (Auto or Manual)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Points\u003c\/td\u003e\n\u003ctd\u003e1–5 points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuffer Standards\u003c\/td\u003e\n\u003ctd\u003eUSA, NIST, CH, User-Defined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Range\u003c\/td\u003e\n\u003ctd\u003e±2000.0 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.03% F.S. ± 1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-10.0 – 110.0°C (14.0–230°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C \/ 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Storage\u003c\/td\u003e\n\u003ctd\u003e2000 sets (GLP-compliant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Export\u003c\/td\u003e\n\u003ctd\u003eUSB to PC or mini-printer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e9V adapter (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLanguages\u003c\/td\u003e\n\u003ctd\u003eEnglish, German, Spanish, French, Italian, Chinese, Japanese\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eParameter Settings Menu\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMenu\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eOptions\u003c\/th\u003e\n\u003cth\u003eDefault\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"9\"\u003epH\u003c\/td\u003e\n\u003ctd\u003eBuffer Standard\u003c\/td\u003e\n\u003ctd\u003eUSA \/ NIST \/ User\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.001 \/ 0.01 \/ 0.1\u003c\/td\u003e\n\u003ctd\u003e0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Info\u003c\/td\u003e\n\u003ctd\u003eView \/ Print\u003c\/td\u003e\n\u003ctd\u003eView\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Reminder\u003c\/td\u003e\n\u003ctd\u003eOff \/ Hour \/ Day\u003c\/td\u003e\n\u003ctd\u003eOff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStability Standard\u003c\/td\u003e\n\u003ctd\u003eLow \/ Medium \/ High\u003c\/td\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax\/Min Reading Alarm\u003c\/td\u003e\n\u003ctd\u003eOff \/ Max \/ Min\u003c\/td\u003e\n\u003ctd\u003eOff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Mode\u003c\/td\u003e\n\u003ctd\u003eDigital \/ Dial\u003c\/td\u003e\n\u003ctd\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrode ID\u003c\/td\u003e\n\u003ctd\u003eCustom Input\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFactory Reset\u003c\/td\u003e\n\u003ctd\u003eNo \/ Yes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003eData Management\u003c\/td\u003e\n\u003ctd\u003eLogging Destination\u003c\/td\u003e\n\u003ctd\u003eMemory \/ Printer \/ PC\u003c\/td\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Mode\u003c\/td\u003e\n\u003ctd\u003eManual \/ Auto\u003c\/td\u003e\n\u003ctd\u003eManual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrinting Format\u003c\/td\u003e\n\u003ctd\u003eSimple \/ Complete\u003c\/td\u003e\n\u003ctd\u003eSimple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelete Data\u003c\/td\u003e\n\u003ctd\u003eYes \/ No\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"9\"\u003eGeneral Settings\u003c\/td\u003e\n\u003ctd\u003eSample ID\u003c\/td\u003e\n\u003ctd\u003eCustom Input\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser ID\u003c\/td\u003e\n\u003ctd\u003eCustom Input\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompany Name\u003c\/td\u003e\n\u003ctd\u003eCustom Input\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Password\u003c\/td\u003e\n\u003ctd\u003eCustom Input\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto Hold\u003c\/td\u003e\n\u003ctd\u003eOn \/ Off\u003c\/td\u003e\n\u003ctd\u003eOff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Unit\u003c\/td\u003e\n\u003ctd\u003e°C \/ °F\u003c\/td\u003e\n\u003ctd\u003e°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDate Format\u003c\/td\u003e\n\u003ctd\u003eYYYY-MM-DD \/ MM-DD-YYYY \/ DD-MM-YYYY\u003c\/td\u003e\n\u003ctd\u003eYYYY-MM-DD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLanguage\u003c\/td\u003e\n\u003ctd\u003eEN \/ DE \/ ES \/ FR \/ IT \/ ZH \/ JA\u003c\/td\u003e\n\u003ctd\u003eEnglish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Info\u003c\/td\u003e\n\u003ctd\u003eSimple \/ Complete\u003c\/td\u003e\n\u003ctd\u003eSimple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat’s in the Kit\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eQty\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePH9500 pH Meter\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e606 TestBench (flexible electrode holder + magnetic stirrer)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLabSen 211 Glass pH Combination Electrode\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMP500 Temperature Electrode\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Buffer Solutions (4.00 \/ 7.00 \/ 10.01 pH, 50 mL each)\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Vials\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL200 Stir Beads\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStirrer Power Cable\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Cable\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePC-Link 9500 Flash Drive\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9V Adapter\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Manual\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003ePharmaceutical QC, biotech and life sciences, environmental monitoring, food \u0026amp; beverage laboratory, water treatment, academic research, clinical laboratories, and any application requiring GLP-compliant pH data traceability.\u003c\/p\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44152782061655,"sku":"AI5630","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/ph9500-2.avif?v=1786554694"},{"product_id":"apera-instruments-ec9500-research-grade-benchtop-conductivity-meter-kit","title":"Apera Instruments EC9500 Research-grade Benchtop Conductivity Meter Kit","description":"\u003cul class=\"tab-content\"\u003e\n\u003cli\u003e\n\u003cdiv id=\"cp-5aabd8b15c9b1448224175\" class=\"cp-5aabd8b15c9b1448224175 zoey-core-tabs-tab zoey-core-component-tabs-tab zoey-core-tabs-tab pix-design-component\"\u003e\n\u003cdiv class=\"component-content\"\u003e\n\u003cdiv class=\"group-background-image-container zoey-component-placement-height\"\u003e\n\u003cdiv id=\"cp-5aabdacab9085078744552\" class=\"cp-5aabdacab9085078744552 zoeydev-product-description-preset1 zoeydev-component-product-description-preset1 zoey-core-product-description pix-design-component\"\u003e\n\u003cdiv class=\"component-content\"\u003e\n\u003cdiv class=\"product-description std\" itemprop=\"description\"\u003e\n\u003ch3\u003e\u003cb\u003eInstrument Features\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eAdvanced, Intuitive Interface — \u003c\/b\u003ePlain-language menus and graphic screen prompts eliminate the need for extensive manual reading or training. Multi-language support includes English, German, Spanish, and Chinese.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePowerful Data Management —\u003c\/b\u003eManual\/automatic data logger with\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e2000 sets\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eof GLP-compliant data storage, including electrode ID, user ID, sample ID, company name, and optional calibration password protection.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eExport data via USB to PC or a mini-printer (sold separately).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ei-Guide On-Screen Tutorials — \u003c\/b\u003ePress the “i” key at any time for step-by-step setup and calibration instructions displayed directly on the screen.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eApera TestBench Included — \u003c\/b\u003eIntegrated workstation with a flexible electrode holder, intelligent magnetic stirrer, and buffer organizers — dramatically streamlines calibration and measurement workflows.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eConductivity\/TDS\/Salinity\/Resistivity Measurement\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003e2401T-F Conductivity Electrode (Included) — \u003c\/b\u003eGlass-body delivers high-accuracy measurements from\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e0 to 200 mS\/cm\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eat\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e±0.5% F.S\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eaccuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eFlexible Conductivity Calibration — \u003c\/b\u003e1 to 4 point auto. calibration with standard solutions (84 µS\/cm, 1413 µS\/cm, 12.88 mS\/cm, 111.8 mS\/cm) or user-defined standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eQuick Parameter Switching — \u003c\/b\u003eOne-tap conversion among\u003cspan\u003e \u003c\/span\u003e\u003cb\u003econductivity\u003c\/b\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eTDS\u003c\/b\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cb\u003esalinity\u003c\/b\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eresistivity\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eMultiple Salinity Modes — \u003c\/b\u003eSelect from\u003cspan\u003e \u003c\/span\u003e\u003cb\u003egeneral salinity\u003c\/b\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cb\u003esaltwater salinity\u003c\/b\u003e, or\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eNaCl salinity\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eBroad Compatibility — \u003c\/b\u003eStandard\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eBNC conductivity connector\u003c\/b\u003e; compatible with\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e2310T-F\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e(up to 2000 mS\/cm) and\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eDJS-0.1-F\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003efor high-purity water. Uses\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eRCA temperature connector (NTC 30KΩ)\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eParameter Settings Menu\u003c\/b\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMenu\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eOptions\u003c\/th\u003e\n\u003cth\u003eDefault\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"10\"\u003eConductivity \/ TDS \/ Salinity\u003c\/td\u003e\n\u003ctd\u003eCell Constant\u003c\/td\u003e\n\u003ctd\u003e10 \/ 1.0 \/ 0.1\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Standard\u003c\/td\u003e\n\u003ctd\u003eStandard \/ CH \/ User\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Info\u003c\/td\u003e\n\u003ctd\u003eCheck \/ Print\u003c\/td\u003e\n\u003ctd\u003eCheck\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Reminder\u003c\/td\u003e\n\u003ctd\u003eOff \/ Hour \/ Day\u003c\/td\u003e\n\u003ctd\u003eOff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Temp.\u003c\/td\u003e\n\u003ctd\u003e15–30°C\u003c\/td\u003e\n\u003ctd\u003e25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemp. Compensation Coefficient\u003c\/td\u003e\n\u003ctd\u003e0.00–10.00%\u003c\/td\u003e\n\u003ctd\u003e2.00%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Factor\u003c\/td\u003e\n\u003ctd\u003e0.40–1.00\u003c\/td\u003e\n\u003ctd\u003e0.71\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity Type\u003c\/td\u003e\n\u003ctd\u003eLinear \/ NaCl \/ Saltwater (Seawater)\u003c\/td\u003e\n\u003ctd\u003eLinear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrode ID\u003c\/td\u003e\n\u003ctd\u003eCustom Input\u003c\/td\u003e\n\u003ctd\u003e---\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack to Factory Default\u003c\/td\u003e\n\u003ctd\u003eNo \/ Yes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003eData Management\u003c\/td\u003e\n\u003ctd\u003eLogging Destination\u003c\/td\u003e\n\u003ctd\u003eMemory \/ Printer \/ PC\u003c\/td\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Mode\u003c\/td\u003e\n\u003ctd\u003eManual \/ Auto\u003c\/td\u003e\n\u003ctd\u003eManual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrinting Format\u003c\/td\u003e\n\u003ctd\u003eSimple \/ Complete\u003c\/td\u003e\n\u003ctd\u003eSimple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelete Data\u003c\/td\u003e\n\u003ctd\u003eYes \/ No\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"9\"\u003eGeneral Settings\u003c\/td\u003e\n\u003ctd\u003eSample ID\u003c\/td\u003e\n\u003ctd\u003eCustom Input\u003c\/td\u003e\n\u003ctd\u003e---\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser ID\u003c\/td\u003e\n\u003ctd\u003eCustom Input\u003c\/td\u003e\n\u003ctd\u003e---\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompany Name\u003c\/td\u003e\n\u003ctd\u003eCustom Input\u003c\/td\u003e\n\u003ctd\u003e---\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Password\u003c\/td\u003e\n\u003ctd\u003eCustom Input\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Info\u003c\/td\u003e\n\u003ctd\u003eSimple \/ Complete\u003c\/td\u003e\n\u003ctd\u003eSimple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto Hold\u003c\/td\u003e\n\u003ctd\u003eOn \/ Off\u003c\/td\u003e\n\u003ctd\u003eOff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Unit\u003c\/td\u003e\n\u003ctd\u003e°C \/ °F\u003c\/td\u003e\n\u003ctd\u003e°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDate Format\u003c\/td\u003e\n\u003ctd\u003eYYYY-MM-DD \/ MM-DD-YYYY \/ DD-MM-YYYY\u003c\/td\u003e\n\u003ctd\u003eYYYY-MM-DD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLanguage\u003c\/td\u003e\n\u003ctd\u003eEnglish \/ German \/ Spanish \/ French \/ Italian \/ Chinese \/ Japanese\u003c\/td\u003e\n\u003ctd\u003eEnglish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\n\u003ch3\u003e\u003cb\u003eWhat's in the Kit?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC9500 pH\/Conductivity Meter\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e606 Test-Bench (with flexible electrode holder)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2401T-F Conductivity Electrode (ATC, K=1.0)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductivity Calibration Solutions (84 µS \/ 1413 µS \/ 12.88 mS, 50mL each)\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStirrer Power Cable\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Cable\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePC-Link 9500 Flash Drive\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9V Adapter\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Vials\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL200 Stir Beads\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Manual\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol\u003e \u003ccol\u003e \u003ccol\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"9\"\u003e\n\u003cp\u003eConductivity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eRange\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0~2000 mS\/cm, divided into five ranges, automatically switch measuring range.\u003c\/p\u003e\n\u003cp\u003e(0 to 19.99) μS\/cm;\u003c\/p\u003e\n\u003cp\u003e(20.0 to 199.9) μS\/cm; \u003c\/p\u003e\n\u003cp\u003e(200 to 1999) μS\/cm;\u003c\/p\u003e\n\u003cp\u003e(2.00 to 19.99) mS\/cm;\u003c\/p\u003e\n\u003cp\u003e(20.0 to 199.9) mS\/cm\u003c\/p\u003e\n\u003cp\u003e(200.0 to 2000) mS\/cm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.01\/0.1\/1μ\/cm; 0.01\/0.1\/1 mS\/cm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.5% F.S ± digit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTemp. Compensation Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 50°C (auto. or manual)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eCell Constant\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.1\/1\/10 cm-1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eReference Temp.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e15 to 30°C (adjustable)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTemp. Compensation Coefficient\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.00 to 10.00% (adjustable)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eCalibration Points\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1 to 4 points\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eStandard Series Options\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eStandard, CH, User-Define\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\n\u003cp\u003eTDS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eRange\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.00 mg\/L to 1000 g\/L\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.01\/0.1\/1mg\/L; 0.01\/0.1\/1 g\/L\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.5% F.S\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTemp. Compensation Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 50°C (auto. or manual)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTDS Factor\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.40 to 1.00 (adjustable)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\n\u003cp\u003eSalinity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eRange\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.00 to 100 ppt\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.01\/0.1 ppt\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.5% F.S\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTemp. Compensation Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 50°C (auto. or manual)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eSalinity Type\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eLinear \/ NaCl \/ Saltwater\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003e\n\u003cp\u003eResistivity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eRange\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.00 Ω·m to 100MΩ·m\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.1\/1 Ω·m; 0.01\/0.1\/1KΩ·m; 0.1 MΩ·m\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.5% F.S\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTemp. Compensation Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 50°C (auto. or manual)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003eTemperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eRange\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e-10.0 to 110.0°C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.1°; 0.1\/1°\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±.5°\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44152836030551,"sku":"AI5632","price":730.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/ec9500-2_1.avif?v=1786558328"},{"product_id":"apera-ph700-bc-benchtop-ph-meter-biotech-pharma-food-lab","title":"Apera PH700-BC Benchtop pH Meter – Biotech, Pharma \u0026 Food Lab","description":"\u003ch1\u003eApera Instruments PH700-BC Benchtop pH Meter\u003c\/h1\u003e\n\u003cp\u003ePrecision pH measurement engineered for demanding laboratory environments — from biotechnology and pharmaceutical research to food and beverage quality control. The PH700-BC pairs Apera's advanced electronics with the Swiss-made \u003cstrong\u003eLabSen® 823 pH\/Temp. electrode\u003c\/strong\u003e, delivering lab-grade accuracy in a rugged, IP54-rated benchtop package.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the PH700-BC?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwiss LabSen® 823 Electrode\u003c\/strong\u003e — 3 ceramic junctions + Protelyte electrolyte for stable, contamination-resistant readings in protein-rich, biological, and food matrices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e±0.01 pH Accuracy\u003c\/strong\u003e — reliable across the full 0–14 pH range with ±0.01 pH\/3h stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtelyte Reference Electrolyte\u003c\/strong\u003e — tasteless, odorless, microorganism-safe; fully compliant with EC Regulation 1935\/2004 for food-contact applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1–3 Point Auto-Calibration\u003c\/strong\u003e — self-diagnosis and electrode condition display for confident, traceable results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax\/Min Reading Mode\u003c\/strong\u003e — capture peak and trough values during dynamic measurement periods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50-Set Data Storage\u003c\/strong\u003e — log measurements with numbering, unit, temperature, and ATC status\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP54 Spill-Proof \u0026amp; Dust-Proof\u003c\/strong\u003e — built for real lab conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Electrode Holder\u003c\/strong\u003e — accommodates up to 2 electrodes simultaneously\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBiotechnology: biological fluids, enzyme solutions, protein-containing liquids, TRIS buffers\u003c\/li\u003e\n\u003cli\u003ePharmaceutical: drug formulation, buffer preparation, QC testing\u003c\/li\u003e\n\u003cli\u003eFood \u0026amp; Beverage: milk, yogurt, jam, sauce, beverages\u003c\/li\u003e\n\u003cli\u003eGeneral water quality and laboratory research\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eQty\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePH700-BC Benchtop pH Meter\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLabSen® 823 pH\/Temp. Electrode\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Buffer Solutions (4.00 \/ 7.00 \/ 10.01 pH)\u003c\/td\u003e\n\u003ctd\u003e50 mL each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9V Power Adapter\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrode Holder\u003c\/td\u003e\n\u003ctd\u003e1 set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Manual\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications – Instrument\u003c\/h2\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"6\"\u003e\u003cstrong\u003epH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd\u003e0 to 14.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1 \/ 0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.01 pH ±1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStability\u003c\/td\u003e\n\u003ctd\u003e±0.01 pH \/ 3h ±1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd\u003e0 to 100°C (32–212°F) Auto or Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration\u003c\/td\u003e\n\u003ctd\u003e1–3 point auto-calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\u003cstrong\u003emV\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd\u003e±1999 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\u003cstrong\u003eTemperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd\u003e0 to 100°C (32–212°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C \/ 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C ±1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eData Storage\u003c\/td\u003e\n\u003ctd\u003e50 sets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e120V AC 60Hz; DC 9V\/300mA output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP54 splash-proof \u0026amp; dust-proof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e9.5 × 9.3 × 4 in \/ 2.2 lbs (instrument); 12 × 10 × 5 in \/ 3 lbs (with case)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications – LabSen® 823 Electrode\u003c\/h2\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd\u003e0–14 pH; 0–100°C (32–212°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMembrane\u003c\/td\u003e\n\u003ctd\u003eSpherical glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJunction\u003c\/td\u003e\n\u003ctd\u003eCeramic × 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Electrode\u003c\/td\u003e\n\u003ctd\u003eSilver ion trap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eProtelyte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eBNC\/RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Sensor\u003c\/td\u003e\n\u003ctd\u003e30K NTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eø12 × 120 mm; 1 m cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44162166030423,"sku":"AI5018","price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/ph700_823.avif?v=1786637184"},{"product_id":"apera-ph700-ww-benchtop-ph-meter-wastewater-slurries-dirty-liquids","title":"Apera PH700-WW Benchtop pH Meter – Wastewater, Slurries \u0026 Dirty Liquids","description":"\u003ch1\u003eApera Instruments PH700-WW Benchtop pH Meter\u003c\/h1\u003e\n\u003cp\u003eEngineered for the toughest sample matrices in the lab — the PH700-WW pairs Apera's proven benchtop platform with the Swiss-made \u003cstrong\u003eLabSen® 333 pH\/Temp. electrode\u003c\/strong\u003e, purpose-built for dirty liquids including wastewater, suspensions, emulsions, and slurries. Get fast, reliable pH readings without clogging or reference contamination.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the PH700-WW?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwiss LabSen® 333 Open-Junction Electrode\u003c\/strong\u003e — open junction design with long-life reference system resists clogging in particulate-heavy and high-turbidity samples\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e±0.01 pH Accuracy\u003c\/strong\u003e — reliable across the full 0–14 pH range with ±0.01 pH\/3h stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3M KCl Electrolyte\u003c\/strong\u003e — standard, robust reference electrolyte suited for wastewater and industrial sample matrices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1–3 Point Auto-Calibration\u003c\/strong\u003e — self-diagnosis and electrode condition display for traceable, confident results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax\/Min Reading Mode\u003c\/strong\u003e — capture peak and trough values during dynamic measurement periods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50-Set Data Storage\u003c\/strong\u003e — log measurements with numbering, unit, temperature, and ATC status\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP54 Spill-Proof \u0026amp; Dust-Proof\u003c\/strong\u003e — built for real-world lab and field-adjacent conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Electrode Holder\u003c\/strong\u003e — accommodates up to 2 electrodes simultaneously\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWastewater treatment and environmental monitoring\u003c\/li\u003e\n\u003cli\u003eSuspensions, emulsions, and slurries (industrial process QC)\u003c\/li\u003e\n\u003cli\u003eSoil extracts and turbid water samples\u003c\/li\u003e\n\u003cli\u003eGeneral water quality and laboratory research\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eQty\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePH700-WW Benchtop pH Meter\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLabSen® 333 pH\/Temp. Electrode\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Buffer Solutions (4.00 \/ 7.00 \/ 10.01 pH)\u003c\/td\u003e\n\u003ctd\u003e50 mL each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9V Power Adapter\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrode Holder\u003c\/td\u003e\n\u003ctd\u003e1 set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Manual\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications – Instrument\u003c\/h2\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"6\"\u003e\u003cstrong\u003epH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd\u003e0 to 14.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1 \/ 0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.01 pH ±1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStability\u003c\/td\u003e\n\u003ctd\u003e±0.01 pH \/ 3h ±1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd\u003e0 to 100°C (32–212°F) Auto or Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration\u003c\/td\u003e\n\u003ctd\u003e1–3 point auto-calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\u003cstrong\u003emV\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd\u003e±1999 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\u003cstrong\u003eTemperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd\u003e0 to 100°C (32–212°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C \/ 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C ±1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eData Storage\u003c\/td\u003e\n\u003ctd\u003e50 sets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e120V AC 60Hz; DC 9V\/300mA output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP54 splash-proof \u0026amp; dust-proof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e9.5 × 9.3 × 4 in \/ 2.2 lbs (instrument); 12 × 10 × 5 in \/ 3 lbs (with case)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications – LabSen® 333 Electrode\u003c\/h2\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd\u003e0–13 pH; 0–100°C (32–212°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMembrane\u003c\/td\u003e\n\u003ctd\u003eRobust glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJunction\u003c\/td\u003e\n\u003ctd\u003eOpen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Electrode\u003c\/td\u003e\n\u003ctd\u003eLong-life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003e3M KCl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eBNC\/RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Sensor\u003c\/td\u003e\n\u003ctd\u003e30K NTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eø12 × 120 mm; 1 m cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44162244902999,"sku":"AI5012","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/ph700-ww_333.avif?v=1786643129"},{"product_id":"apera-grostar-gs1-p-ph-orp-pen-tester-hydroponics","title":"Apera GroStar GS1-P pH \u0026 ORP Pen Tester Kit – Hydroponics \u0026 Disinfection","description":"\u003ch1\u003eApera Instruments GroStar GS1-P pH \u0026amp; ORP Pen Tester Kit\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eGroStar GS1-P\u003c\/strong\u003e is the go-to pen tester for hydroponic growers who need both \u003cstrong\u003epH and ORP (oxidation-reduction potential)\u003c\/strong\u003e in a single device. Monitor nutrient solution acidity and disinfection effectiveness — chlorine, hydrogen peroxide, ozone — without switching instruments. Built with a \u003cstrong\u003edouble-junction pH probe\u003c\/strong\u003e that resists fouling from nutrient-rich solutions, the GS1-P delivers professional-grade accuracy in a rugged, water-resistant pen format.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the GS1-P?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003epH + ORP + Temperature in One Device\u003c\/strong\u003e — consolidates disinfection and nutrient monitoring into a single pen tester\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Junction pH Probe\u003c\/strong\u003e — actively prevents reference contamination from complex nutrient solutions, extending sensor lifespan vs. standard single-junction testers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisinfection Monitoring\u003c\/strong\u003e — ORP measurement tracks effectiveness of chlorine, H₂O₂, ozone, and other sanitizers in recirculating systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged, Water-Resistant Housing\u003c\/strong\u003e — built for the high-humidity environments of grow rooms, greenhouses, and grow tents\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Ready-to-Use Kit\u003c\/strong\u003e — arrives with calibration solutions and carrying case; no additional accessories needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Storage at 15–25°C\u003c\/strong\u003e — standard room temperature storage for long probe life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponics: nutrient solution pH and sanitizer ORP monitoring\u003c\/li\u003e\n\u003cli\u003eAquaponics: water quality and disinfection tracking\u003c\/li\u003e\n\u003cli\u003eGreenhouse and indoor grow room management\u003c\/li\u003e\n\u003cli\u003eRecirculating systems with chlorine, ozone, or peroxide treatment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eGroStar Series Model Comparison\u003c\/h2\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eParameters\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGS1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003epH, Temperature\u003c\/td\u003e\n\u003ctd\u003eGeneral hydroponic nutrient solutions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGS2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003epH, Temperature (Soil Probe)\u003c\/td\u003e\n\u003ctd\u003eDirect soil and solid growing media testing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGS3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEC, 500ppm, 700ppm, Temperature\u003c\/td\u003e\n\u003ctd\u003eNutrient salt concentration monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGS4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003epH, EC, 500ppm, 700ppm, Temperature\u003c\/td\u003e\n\u003ctd\u003eAll-in-one liquid nutrient testing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#0088cc;\"\u003eGS1-P\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#0088cc;\"\u003epH, ORP, Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#0088cc;\"\u003eHydroponics + disinfection monitoring\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGS4-P\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003epH, EC, 500\/700ppm, ORP, Temperature\u003c\/td\u003e\n\u003ctd\u003eComplete multi-parameter + hygiene tracking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasured Parameters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003epH, ORP, Temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003epH Probe Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDouble-junction (nutrient fouling resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTarget Market\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHydroponics, Indoor Growing, Aquaponics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eComplete Kit (1-EA) with carrying case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Conditions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15–25°C (room temperature)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.9 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 × 8 × 2 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44162449702999,"sku":"GS1-P","price":176.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/gs1_ph_5d19a21b-fa24-4c82-8f1e-5cb62a939b75.avif?v=1786652896"},{"product_id":"apera-instruments-5051-salinity-pen-tester","title":"Apera Instruments 5051 Salinity Pen Tester – Pocket-Size Water Quality Meter","description":"\u003ch1\u003eApera Instruments 5051 Compact Salinity Pen Tester\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eApera 5051\u003c\/strong\u003e is a pocket-size salinity pen tester built for fast, reliable salinity checks in the field, lab, or at home. Part of the Eco Series, it features a \u003cstrong\u003ededicated fixed salinity sensor\u003c\/strong\u003e optimized for rapid stabilization and accurate readings — no complex setup, no multi-parameter confusion. Slim enough to slip into a shirt pocket, the 5051 is the go-to tool for routine salinity monitoring across pools, aquariums, irrigation, and general water quality applications.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the Apera 5051?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated Salinity Sensor\u003c\/strong\u003e — fixed, parameter-specific probe delivers fast stabilization and accurate readings without cross-parameter interference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Compact \u0026amp; Lightweight\u003c\/strong\u003e — approx. 0.5 lbs; fits in any pocket or field kit for true on-the-go testing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Point-and-Read Operation\u003c\/strong\u003e — no complex menus; instant salinity verification for everyday users and field technicians\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective\u003c\/strong\u003e — professional-grade accuracy at an economical price point; no lab instrument required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance\u003c\/strong\u003e — rinse and store at room temperature (15–25°C); minimal upkeep required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSwimming pools and spas: salinity monitoring for salt-chlorine generators\u003c\/li\u003e\n\u003cli\u003eFreshwater and saltwater aquariums: routine salinity checks\u003c\/li\u003e\n\u003cli\u003eIrrigation and agriculture: soil water salinity screening\u003c\/li\u003e\n\u003cli\u003eEnvironmental field monitoring: general water quality verification\u003c\/li\u003e\n\u003cli\u003eFood and beverage: basic brine and salinity checks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEco Series Model Comparison\u003c\/h2\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5021\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConductivity (EC)\u003c\/td\u003e\n\u003ctd\u003eGeneral water conductivity \u0026amp; hydroponics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5031\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTDS\u003c\/td\u003e\n\u003ctd\u003eDrinking water, RO systems, purity checks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5041\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eORP\u003c\/td\u003e\n\u003ctd\u003ePools, spas, disinfection monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#cc2200;\"\u003e5051\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#cc2200;\"\u003eSalinity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#cc2200;\"\u003eGeneral salinity monitoring\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5052\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSaltwater Salinity\u003c\/td\u003e\n\u003ctd\u003eSaltwater aquariums \u0026amp; marine testing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5053\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNaCl Salinity\u003c\/td\u003e\n\u003ctd\u003eSodium chloride concentration checks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasured Parameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed, dedicated salinity sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle Unit (1-EA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Conditions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15–25°C (room temperature)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEco Series Compact Pen Testers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44162463924311,"sku":"5051","price":52.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/5053_c3942939-84b2-41d7-bfb6-111bd79fa05b.avif?v=1786653987"},{"product_id":"apera-instruments-5052-saltwater-salinity-pen-tester","title":"Apera Instruments 5052 Saltwater Salinity Pen Tester – Marine \u0026 Aquarium Meter","description":"\u003ch1\u003eApera Instruments 5052 Saltwater Salinity Pen Tester\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eApera 5052\u003c\/strong\u003e is a pocket-size saltwater salinity pen tester purpose-built for \u003cstrong\u003emarine and saltwater aquarium applications\u003c\/strong\u003e. Part of the Eco Series, it features a \u003cstrong\u003ededicated fixed saltwater salinity sensor\u003c\/strong\u003e calibrated for the higher salinity ranges found in marine environments — delivering fast, accurate readings without the complexity of a full benchtop instrument. Lightweight at just 6 oz, the 5052 slips into any pocket or aquarium toolkit for instant, on-the-spot salinity verification.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the Apera 5052?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaltwater-Specific Sensor\u003c\/strong\u003e — dedicated fixed probe calibrated for marine salinity ranges; more accurate for saltwater than general-purpose salinity testers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Compact \u0026amp; Lightweight\u003c\/strong\u003e — 6 oz; fits in any pocket, aquarium kit, or field bag for true on-the-go testing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Point-and-Read Operation\u003c\/strong\u003e — no complex menus; instant salinity verification for reef keepers, marine hobbyists, and field technicians\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective\u003c\/strong\u003e — professional-grade accuracy at an economical price; no refractometer or expensive lab instrument required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance\u003c\/strong\u003e — rinse and store at room temperature (15–25°C); minimal upkeep required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSaltwater and reef aquariums: routine salinity and specific gravity monitoring\u003c\/li\u003e\n\u003cli\u003eMarine environmental field testing: coastal and estuarine water quality\u003c\/li\u003e\n\u003cli\u003eAquaculture: seawater salinity verification for marine species\u003c\/li\u003e\n\u003cli\u003eResearch and education: marine science field sampling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEco Series Model Comparison\u003c\/h2\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5021\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConductivity (EC)\u003c\/td\u003e\n\u003ctd\u003eGeneral water conductivity \u0026amp; hydroponics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5031\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTDS\u003c\/td\u003e\n\u003ctd\u003eDrinking water, RO systems, purity checks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5041\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eORP\u003c\/td\u003e\n\u003ctd\u003ePools, spas, disinfection monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5051\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003eGeneral salinity monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#0088cc;\"\u003e5052\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#0088cc;\"\u003eSaltwater Salinity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#0088cc;\"\u003eSaltwater aquariums \u0026amp; marine testing\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5053\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNaCl Salinity\u003c\/td\u003e\n\u003ctd\u003eSodium chloride concentration checks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasured Parameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSaltwater Salinity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed, dedicated saltwater salinity sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle Unit (1-EA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Conditions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15–25°C (room temperature)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 oz (approx. 0.375 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEco Series Compact Pen Testers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44162467790935,"sku":"5052","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/5053_a8d5d19c-7fa4-4cb9-ba96-627a7683e4cf.avif?v=1786654679"},{"product_id":"apera-instruments-5031-tds-pen-tester-drinking-water-ro","title":"Apera Instruments 5031 TDS Pen Tester – Drinking Water \u0026 RO System Meter","description":"\u003ch1\u003eApera Instruments 5031 TDS Pen Tester\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eApera 5031\u003c\/strong\u003e is a pocket-size TDS (Total Dissolved Solids) pen tester built for fast, reliable water purity checks at home, in the lab, or in the field. Part of the Eco Series, it features a \u003cstrong\u003ededicated fixed TDS sensor\u003c\/strong\u003e optimized for rapid stabilization and accurate readings — ideal for verifying drinking water quality, monitoring reverse osmosis (RO) system output, and checking general water purity. 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minimal upkeep required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDrinking water quality verification: tap water, filtered water, bottled water\u003c\/li\u003e\n\u003cli\u003eReverse osmosis (RO) systems: pre- and post-filter TDS monitoring\u003c\/li\u003e\n\u003cli\u003eWater softeners and filtration systems: performance verification\u003c\/li\u003e\n\u003cli\u003eHydroponics and aquaponics: nutrient solution TDS checks\u003c\/li\u003e\n\u003cli\u003eAquariums: water purity and mineral content monitoring\u003c\/li\u003e\n\u003cli\u003eEnvironmental field sampling: general water quality screening\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEco Series Model Comparison\u003c\/h2\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5021\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConductivity (EC)\u003c\/td\u003e\n\u003ctd\u003eGeneral water conductivity \u0026amp; hydroponics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#1a00cc;\"\u003e5031\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#1a00cc;\"\u003eTDS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#1a00cc;\"\u003eDrinking water, RO systems, purity checks\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5041\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eORP\u003c\/td\u003e\n\u003ctd\u003ePools, spas, disinfection monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5051\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003eGeneral salinity monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5052\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSaltwater Salinity\u003c\/td\u003e\n\u003ctd\u003eSaltwater aquariums \u0026amp; 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Part of the Eco Series, it features a \u003cstrong\u003ededicated fixed ORP sensor\u003c\/strong\u003e optimized for rapid stabilization and accurate redox readings — instantly verify whether your sanitizer (chlorine, bromine, ozone, or UV) is maintaining effective disinfection levels. At just 6 oz, it slips into any pocket or pool maintenance kit for on-the-spot ORP measurement.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the Apera 5041?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated ORP Sensor\u003c\/strong\u003e — fixed, parameter-specific probe delivers fast stabilization and accurate oxidation-reduction potential readings without cross-parameter interference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisinfection Verification\u003c\/strong\u003e — ORP directly measures sanitizer effectiveness; more reliable than residual chlorine alone for confirming safe water quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Compact \u0026amp; Lightweight\u003c\/strong\u003e — 6 oz; fits in any pocket, pool kit, or field bag for true on-the-go testing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Point-and-Read Operation\u003c\/strong\u003e — no complex menus; instant ORP verification for pool technicians, spa operators, and water treatment professionals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective\u003c\/strong\u003e — professional-grade ORP accuracy at an economical price; no expensive lab instrument required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance\u003c\/strong\u003e — rinse and store at room temperature (15–25°C); minimal upkeep required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSwimming pools and spas: sanitizer effectiveness and disinfection monitoring\u003c\/li\u003e\n\u003cli\u003eHot tubs and whirlpools: ORP-based water quality control\u003c\/li\u003e\n\u003cli\u003eWater treatment and purification: chlorine, bromine, ozone, and UV system verification\u003c\/li\u003e\n\u003cli\u003eAquaculture and aquariums: redox potential monitoring for fish health\u003c\/li\u003e\n\u003cli\u003eFood and beverage: CIP (clean-in-place) sanitizer verification\u003c\/li\u003e\n\u003cli\u003eEnvironmental field sampling: general water oxidation-reduction screening\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEco Series Model Comparison\u003c\/h2\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5021\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConductivity (EC)\u003c\/td\u003e\n\u003ctd\u003eGeneral water conductivity \u0026amp; 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no expensive benchtop meter required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance\u003c\/strong\u003e — rinse and store at room temperature (15–25°C); minimal upkeep required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponics and aquaponics: nutrient solution EC monitoring and management\u003c\/li\u003e\n\u003cli\u003eIrrigation and agriculture: water conductivity checks for crop health\u003c\/li\u003e\n\u003cli\u003eDrinking water and RO systems: general water purity and mineral content screening\u003c\/li\u003e\n\u003cli\u003eAquariums: water conductivity and mineral balance monitoring\u003c\/li\u003e\n\u003cli\u003eEnvironmental field sampling: general water quality conductivity screening\u003c\/li\u003e\n\u003cli\u003eEducation and research: classroom and field conductivity demonstrations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEco Series Model Comparison\u003c\/h2\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#aa00aa;\"\u003e5021\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#aa00aa;\"\u003eConductivity (EC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#aa00aa;\"\u003eGeneral water conductivity \u0026amp; hydroponics\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5031\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTDS\u003c\/td\u003e\n\u003ctd\u003eDrinking water, RO systems, purity checks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5041\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eORP\u003c\/td\u003e\n\u003ctd\u003ePools, spas, disinfection monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5051\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003eGeneral salinity monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5052\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSaltwater Salinity\u003c\/td\u003e\n\u003ctd\u003eSaltwater aquariums \u0026amp; marine testing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5053\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNaCl Salinity\u003c\/td\u003e\n\u003ctd\u003eSodium chloride concentration checks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasured Parameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrical Conductivity (EC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed, dedicated conductivity sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle Unit (1-EA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Conditions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15–25°C (room temperature)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 oz (approx. 0.375 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEco Series Compact Pen Testers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44162531557463,"sku":"5021","price":52.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/5053_e1645f85-7875-4953-9276-ee737801ee36.avif?v=1786657057"},{"product_id":"ph700-ht-benchtop-lab-ph-meter-for-high-temperature-liquids-up-to-130-c-and-or-caustic-water-solutions","title":"PH700-HT Benchtop Lab pH Meter for High-temperature Liquids (up to 130˚C) and\/or Caustic Water Solutions","description":"\u003cp\u003eApera Instruments PH700-HT benchtop pH meter is made for quick and reliable lab pH measurements with a LabSen 863 pH\/temp. electrode for high temperature and complex\/corrosive liquids as well as general water solutions. This meter kit comes with a simple electrode holder and 3 bottles of premixed pH calibration solutions (4.00, 7.00, 10.01).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMain Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEquipped with Swiss LabSen 865 pH\/Temp. electrode engineered to withstand high temperature and complex\/corrosive liquids with the most robust PHY membrane and PTFE junction\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1-3 points of auto. calibration with self-diagnosis and electrode condition display\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax\/Min reading mode allows you to quickly analyze measurement during a period of time\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e50 sets of data storage; IP54 spill-proof and dust-proof\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eComes with a simple electrode holder for up to 2 electrodes and pre-mixed calibration solutions (pH4\/7\/10, 50ml for each)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cb\u003eTechnical Specs (Instrument Only)\u003c\/b\u003e\u003c\/h2\u003e\n\u003ctable border=\"1\" class=\"zoey-wysiwyg-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"6\"\u003e\n\u003cp\u003epH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMeasuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 14.00 pH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.1\/0.01 pH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.01 pH ±1 digit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eStability\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.01 pH\/3h ±1 digit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTemperature Compensation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 100°C (32 to 212°F) Auto or Manual\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eCalibration\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1 to 3 points auto calibration\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003emV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMeasuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±1999 mV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1 mV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.1% F.S\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003eTemperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMeasuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 100°C (32 to 212\u003cspan\u003e°\u003c\/span\u003eF)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.1°C; 0.1\/1?F\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.5°C±1 digit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\n\u003cp\u003eOthers\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eData Storage\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e50 sets\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eStorage Content\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNumbering, measurements, unit, temperature, and status of temperature compensation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003ePower Supply\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eInput: 120V AC 60Hz; \u003c\/p\u003e\n\u003cp\u003eOutput: DC9V\/300mA, 2.7VA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eIP Rating\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIP54 splash-proof and dust-proof\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDimensions and Weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e(9.5*9.3*4) inches \/ 2.2 pounds;\u003c\/p\u003e\n\u003cp\u003eWith case: (12*10*5) inches \/ 3 pounds\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eTechnical Specs (LabSen 863 Electrode)\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable class=\"t1\" border=\"1\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eMeasurement Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e0 to 13 pH, 0 to 130˚C (32 to 266˚F)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eMembrane\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003ePHY\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eJunction\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003ePTFE\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eReference Electrode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eSilver ion trap\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eElectrolyte\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eGel KCl\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eConnector\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eBNC\/RCA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eTemperature Unit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e30K NTC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eDimension\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eø12*120 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eCable Length\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e1 meter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003eWhat's in the Box\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable class=\"zoey-wysiwyg-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eContent\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eQuantity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003ePH700 Benchtop pH Meter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eLabSen® 863 pH\/Temp. Electrode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003epH buffer solutions (4.00\/7.00\/10.01 pH)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e50ml for each\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e9V Power Adapter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eElectrode Holder\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1 set\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eUser Manual\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44166281429079,"sku":"AI5019","price":484.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/b0d9pljbqz.main.avif?v=1786732854"},{"product_id":"ph700-sa-benchtop-lab-ph-meter-for-strong-alkaline-solutions-and-or-high-salinity-solutions","title":"PH700-SA Benchtop Lab pH Meter for Strong Alkaline Solutions and\/or High Salinity Solutions","description":"\u003cp\u003eApera Instruments PH700-SA benchtop pH meter is made for quick and reliable lab pH measurements with a LabSen 843 pH\/temp. electrode for strong alkaline solutions (pH\u0026gt;12) and\/or high salinity solutions (\u0026gt;0.5% or 5000 ppm) as well as general water solutions. This meter kit comes with a simple electrode holder and 3 bottles of premixed pH calibration solutions (pH 4.00\/7.00\/12.45). \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMain Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEquipped with Swiss LabSen 843 pH\/Temp. Electrode engineered for minimizing alkaline measurement error in strong alkaline solutions (pH\u0026gt;12) and\/or high salinity solutions (\u0026gt;0.5% or 5000 ppm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1-3 points of auto. calibration with self-diagnosis and electrode condition display\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax\/Min reading mode allows you to quickly analyze measurement during a period of time\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e50 sets of data storage; IP54 spill-proof and dust-proof\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eComes with a simple electrode holder for up to 2 electrodes and pre-mixed calibration solutions (pH4\/7\/12.45, 50ml for each)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"cp-69a1cbd83a7c9384141103\" class=\"cp-69a1cbd83a7c9384141103 zoey-core-group-preset1 zoey-core-component-group-preset1 zoey-core-group pix-design-component\"\u003e\n\u003cdiv class=\"component-content\"\u003e\n\u003cdiv class=\"group-background-image-container zoey-component-placement-height\"\u003e\n\u003cdiv id=\"cp-69a1cbd83cf2c663987874\" class=\"cp-69a1cbd83cf2c663987874 zoey-core-group-preset1 zoey-core-component-group-preset1 zoey-core-group pix-design-component full-width-element js__full-width-element-initted\"\u003e\n\u003cdiv class=\"component-content\"\u003e\n\u003cdiv class=\"toggle-group-is-full-width group-background-image-container zoey-component-placement-height\"\u003e\n\u003cdiv class=\"full-width-content-element\"\u003e\n\u003cdiv id=\"cp-69a1cbd83de3e201072467\" class=\"cp-69a1cbd83de3e201072467 zoey-core-group-preset1 zoey-core-component-group-preset1 zoey-core-group pix-design-component\"\u003e\n\u003cdiv class=\"component-content\"\u003e\n\u003cdiv class=\"group-background-image-container zoey-component-placement-height\"\u003e\n\u003cdiv id=\"cp-69a1cbd83f28c716636828\" class=\"cp-69a1cbd83f28c716636828 zoeydev-tabs01 zoeydev-component-tabs01 zoey-core-tabs pix-design-component\"\u003e\n\u003cdiv class=\"component-content\"\u003e\n\u003cdiv\u003e\n\u003cul class=\"tab-content\"\u003e\n\u003cli class=\"\"\u003e\n\u003cdiv id=\"cp-69a1cbd8429b1510943612\" class=\"cp-69a1cbd8429b1510943612 zoey-core-tabs-tab zoey-core-component-tabs-tab zoey-core-tabs-tab pix-design-component\"\u003e\n\u003cdiv class=\"component-content\"\u003e\n\u003cdiv class=\"group-background-image-container zoey-component-placement-height\"\u003e\n\u003cdiv id=\"cp-69a1cbd843aeb116516218\" class=\"cp-69a1cbd843aeb116516218 zoey-core-product-attribute-preset1 zoey-core-component-product-attribute-preset1 zoey-core-product-attribute pix-design-component\"\u003e\n\u003cdiv class=\"component-content\"\u003e\n\u003cdiv class=\"zoey-product-attribute std\"\u003e\n\u003cdiv class=\"value current-sku-value\"\u003e\n\u003ch2\u003e\u003cb\u003eTechnical Specs (Instrument Only)\u003c\/b\u003e\u003c\/h2\u003e\n\u003ctable border=\"1\" class=\"zoey-wysiwyg-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"6\"\u003e\n\u003cp\u003epH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMeasuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 14.00 pH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.1\/0.01 pH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.01 pH ±1 digit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eStability\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.01 pH\/3h ±1 digit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTemperature Compensation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 100°C (32 to 212°F) Auto or Manual\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eCalibration\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1 to 3 points auto calibration\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003emV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMeasuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±1999 mV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1 mV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.1% F.S\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003eTemperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMeasuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 100°C (32 to 212°F)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.1°C; 0.1\/1?F\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.5°C±1 digit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\n\u003cp\u003eOthers\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eData Storage\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e50 sets\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eStorage Content\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNumbering, measurements, unit, temperature, and status of temperature compensation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003ePower Supply\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eInput: 120V AC 60Hz; \u003c\/p\u003e\n\u003cp\u003eOutput: DC9V\/300mA, 2.7VA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eIP Rating\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIP54 splash-proof and dust-proof\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDimensions and Weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e(9.5*9.3*4) inches \/ 2.2 pounds;\u003c\/p\u003e\n\u003cp\u003eWith case: (12*10*5) inches \/ 3 pounds\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch2\u003e\u003cb\u003eTechnical Specs (LabSen 843 Electrode)\u003c\/b\u003e\u003c\/h2\u003e\n\u003ctable class=\"zoey-wysiwyg-table\" border=\"1\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eMeasurement Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e0 to 14 pH, 0 to 100˚C (32 to 212˚F)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eMembrane\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eHA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eJunction\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eCeramic*1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eReference Electrode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eSilver ion trap\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eElectrolyte\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e3M KCl\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eConnector\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eBNC\/RCA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eTemperature Unit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e30K NTC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eDimension\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eø12*120 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e          Cable Length\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e1 meter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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\u003c\/div\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\/div\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\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat's in the Box\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable class=\"zoey-wysiwyg-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eContent\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eQuantity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003ePH700 Benchtop pH Meter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eLabSen® 823 pH\/Temp. Electrode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003epH buffer solutions (4.00\/7.00\/12.45 pH)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e50ml for each\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e9V Power Adapter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eElectrode Holder\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1 set\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eUser Manual\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44166543507543,"sku":"AI5011","price":432.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/ph700-sa_843.avif?v=1786739215"},{"product_id":"ph700-hf-benchtop-lab-ph-meter-for-strong-acidic-solutions-0-to-2-ph-and-or-solutions-containing-hf-acid-up-to-2000-ppm","title":"PH700-HF Benchtop Lab pH Meter for Strong Acidic Solutions (0 to 2 pH) and\/or Solutions Containing HF Acid (up to 2000 ppm)","description":"\u003cul class=\"tab-content\"\u003e\n\u003cli\u003e\n\u003cdiv id=\"cp-5aabd8b15c9b1448224175\" class=\"cp-5aabd8b15c9b1448224175 zoey-core-tabs-tab zoey-core-component-tabs-tab zoey-core-tabs-tab pix-design-component\"\u003e\n\u003cdiv class=\"component-content\"\u003e\n\u003cdiv class=\"group-background-image-container zoey-component-placement-height\"\u003e\n\u003cdiv id=\"cp-5aabdacab9085078744552\" class=\"cp-5aabdacab9085078744552 zoeydev-product-description-preset1 zoeydev-component-product-description-preset1 zoey-core-product-description pix-design-component\"\u003e\n\u003cdiv class=\"component-content\"\u003e\n\u003cdiv class=\"product-description std\" itemprop=\"description\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eApera Instruments PH700-HF benchtop pH meter is made for quick and reliable lab pH measurements with a LabSen 833 pH\/temp. electrode for strong acidic solutions and\/or HF acid-containing solutions (\u0026lt;2000 ppm). This meter kit comes with a simple electrode holder and 3 bottles of premixed pH calibration solutions (1.68\/7.00\/10.01).\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMain Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEquipped with Swiss LabSen 833 pH\/Temp. Electrode engineered for strong acidic solutions and\/or HF acid-containing solutions (\u0026lt;2000 ppm) with a specialized HF membrane\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1-3 points of auto. calibration with self-diagnosis and electrode condition display\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax\/Min reading mode allows you to quickly analyze measurement during a period of time\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e50 sets of data storage; IP54 spill-proof and dust-proof\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eComes with a simple electrode holder for up to 2 electrodes and pre-mixed calibration solutions (pH 1.68\/7.00\/10.01, 50ml for each)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cb\u003eTechnical Specs (Instrument Only)\u003c\/b\u003e\u003c\/h2\u003e\n\u003ctable border=\"1\" class=\"zoey-wysiwyg-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"6\"\u003e\n\u003cp\u003epH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMeasuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 14.00 pH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.1\/0.01 pH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.01 pH ±1 digit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eStability\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.01 pH\/3h ±1 digit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTemperature Compensation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 100°C (32 to 212°F) Auto or Manual\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eCalibration\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1 to 3 points auto calibration\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003emV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMeasuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±1999 mV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1 mV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.1% F.S\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003eTemperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMeasuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 100°C (32 to 212°F)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.1°C; 0.1\/1?F\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.5°C±1 digit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\n\u003cp\u003eOthers\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eData Storage\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e50 sets\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eStorage Content\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNumbering, measurements, unit, temperature, and status of temperature compensation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003ePower Supply\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eInput: 120V AC 60Hz; \u003c\/p\u003e\n\u003cp\u003eOutput: DC9V\/300mA, 2.7VA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eIP Rating\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIP54 splash-proof and dust-proof\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDimensions and Weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e(9.5*9.3*4) inches \/ 2.2 pounds;\u003c\/p\u003e\n\u003cp\u003eWith case: (12*10*5) inches \/ 3 pounds\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eTechnical Specs (LabSen 833 Electrode)\u003c\/b\u003e\u003c\/h2\u003e\n\u003ctable class=\"zoey-wysiwyg-table\" border=\"1\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eMeasurement Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e0 to 12 pH, 0 to 100˚C (32 to 212˚F)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eMembrane\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eHF\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eJunction\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eCeramic*1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eReference Electrode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eSilver ion trap\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eElectrolyte\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e3M KCl\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eConnector\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eBNC\/RCA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eTemperature Unit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e30K NTC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eDimension\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eø12*120 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e          Cable Length\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e1 meter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat's in the Box\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable class=\"zoey-wysiwyg-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eContent\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eQuantity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003ePH700 Benchtop pH Meter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eLabSen® 833 pH\/Temp. Electrode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003epH buffer solutions (1.68\/7.00\/10.01 pH)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e50ml for each\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e9V Power Adapter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eElectrode Holder\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1 set\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eUser Manual\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\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\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44166607274071,"sku":"AI5013","price":442.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/ph700-hf_833.avif?v=1786740732"},{"product_id":"ph700-vs-benchtop-lab-ph-meter-for-viscous-liquid-samples-e-g-coatings-skincare-products-syrups-sugarcane-juice-etc","title":"PH700-VS Benchtop Lab pH Meter for Viscous Liquid Samples e.g. Coatings, Skincare Products, Syrups, Sugarcane Juice, etc.","description":"\u003cp\u003eApera Instruments PH700-VS benchtop pH meter is made for quick and reliable lab pH measurements with a LabSen 853-H pH\/temp. electrode for viscous liquid samples such as cosmetics, skincare products, paints, coatings, syrups, glues, honey, and sugarcane juice as well as general water solutions. This meter kit comes with a simple electrode holder and 3 bottles of premixed pH calibration solutions (4.00, 7.00, 10.01).\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMain Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEquipped with Swiss LabSen 853-H pH\/Temp. Electrode engineered for viscous liquid samples with a pre-pressurized reference system\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1-3 points of auto. calibration with self-diagnosis and electrode condition display\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax\/Min reading mode allows you to quickly analyze measurement during a period of time\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e50 sets of data storage; IP54 spill-proof and dust-proof\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eComes with a simple electrode holder for up to 2 electrodes and pre-mixed calibration solutions (pH4\/7\/10, 50ml for each)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cb\u003eTechnical Specs (Instrument Only)\u003c\/b\u003e\u003c\/h2\u003e\n\u003ctable border=\"1\" class=\"zoey-wysiwyg-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"6\"\u003e\n\u003cp\u003epH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMeasuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 14.00 pH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.1\/0.01 pH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.01 pH ±1 digit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eStability\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.01 pH\/3h ±1 digit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTemperature Compensation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 100°C (32 to 212°F) Auto or Manual\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eCalibration\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1 to 3 points auto calibration\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003emV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMeasuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±1999 mV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1 mV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.1% F.S\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003eTemperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMeasuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 100°C (32 to 212°F)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.1°C; 0.1\/1?F\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.5°C±1 digit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\n\u003cp\u003eOthers\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eData Storage\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e50 sets\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eStorage Content\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNumbering, measurements, unit, temperature, and status of temperature compensation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003ePower Supply\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eInput: 120V AC 60Hz; \u003c\/p\u003e\n\u003cp\u003eOutput: DC9V\/300mA, 2.7VA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eIP Rating\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIP54 splash-proof and dust-proof\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDimensions and Weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e(9.5*9.3*4) inches \/ 2.2 pounds;\u003c\/p\u003e\n\u003cp\u003eWith case: (12*10*5) inches \/ 3 pounds\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eTechnical Specs (LabSen 853-H Electrode)\u003c\/b\u003e\u003c\/h2\u003e\n\u003ctable class=\"zoey-wysiwyg-table\" border=\"1\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eMeasurement Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e0 to 14pH, 0 to 100˚C (32 to 212˚F)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eMembrane\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eHA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eJunction\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eCeramic*1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eReference Electrode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eSilver ion trap\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eElectrolyte\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003ePre-pressurized 3M KCl\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eConnector\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eBNC\/RCA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eTemperature Unit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e30K NTC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eDimension\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eø12*120 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e          Cable Length\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e1 meter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat's in the Box\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable class=\"zoey-wysiwyg-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eContent\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eQuantity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003ePH700 Benchtop pH Meter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eLabSen® 853-H pH\/Temp. Electrode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003epH buffer solutions (4.00\/7.00\/10.01 pH)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e50ml for each\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e9V Power Adapter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eElectrode Holder\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1 set\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eUser Manual\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44166644465751,"sku":"AI5016","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/ph700-vs_853-h.avif?v=1786741499"},{"product_id":"apera-ph700-ms-benchtop-ph-meter-micro-volume-lab","title":"PH700-MS Benchtop Lab pH Meter for Micro-volume (\u003e15 micro liters) Water Solution Samples and\/or Biological Samples","description":"\u003cp\u003eApera Instruments PH700-MS benchtop pH meter is made for quick and reliable lab pH measurements with a LabSen 241-3SP pH\/temp. electrode for micro-volume (as low as 15 microliters) water solutions, biological samples and\/or protein-containing solutions. This meter kit comes with a simple electrode holder and 3 bottles of premixed pH calibration solutions (4.00, 7.00, 10.01).\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMain Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEquipped with Swiss LabSen 241-3SP pH Electrode engineered for micro-volume (as low as 15 microliters) water solutions, biological samples and\/or protein-containing solutions\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1-3 points of auto. calibration with self-diagnosis and electrode condition display\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax\/Min reading mode allows you to quickly analyze measurement during a period of time\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e50 sets of data storage; IP54 spill-proof and dust-proof\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eComes with a simple electrode holder for up to 2 electrodes and pre-mixed calibration solutions (pH4\/7\/10, 50ml for each)\u003c\/li\u003e\n\u003cli class=\"\"\u003e\n\u003cdiv id=\"cp-69a1cbd8429b1510943612\" class=\"cp-69a1cbd8429b1510943612 zoey-core-tabs-tab zoey-core-component-tabs-tab zoey-core-tabs-tab pix-design-component\"\u003e\n\u003cdiv class=\"component-content\"\u003e\n\u003cdiv class=\"group-background-image-container zoey-component-placement-height\"\u003e\n\u003cdiv id=\"cp-69a1cbd843aeb116516218\" class=\"cp-69a1cbd843aeb116516218 zoey-core-product-attribute-preset1 zoey-core-component-product-attribute-preset1 zoey-core-product-attribute pix-design-component\"\u003e\n\u003cdiv class=\"component-content\"\u003e\n\u003cdiv class=\"zoey-product-attribute std\"\u003e\n\u003cdiv class=\"value current-sku-value\"\u003e\n\u003ch2\u003e\u003cb\u003eTechnical Specs (Instrument Only)\u003c\/b\u003e\u003c\/h2\u003e\n\u003ctable border=\"1\" class=\"zoey-wysiwyg-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"6\"\u003e\n\u003cp\u003epH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMeasuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 14.00 pH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.1\/0.01 pH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.01 pH ±1 digit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eStability\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.01 pH\/3h ±1 digit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTemperature Compensation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 100°C (32 to 212°F) Auto or Manual\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eCalibration\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1 to 3 points auto calibration\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003emV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMeasuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±1999 mV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1 mV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.1% F.S\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003eTemperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMeasuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 100°C (32 to 212°F)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.1°C; 0.1\/1?F\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.5°C±1 digit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\n\u003cp\u003eOthers\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eData Storage\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e50 sets\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eStorage Content\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNumbering, measurements, unit, temperature, and status of temperature compensation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003ePower Supply\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eInput: 120V AC 60Hz; \u003c\/p\u003e\n\u003cp\u003eOutput: DC9V\/300mA, 2.7VA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eIP Rating\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIP54 splash-proof and dust-proof\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDimensions and Weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e(9.5*9.3*4) inches \/ 2.2 pounds;\u003c\/p\u003e\n\u003cp\u003eWith case: (12*10*5) inches \/ 3 pounds\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch2\u003e\u003cb\u003eTechnical Specs (LabSen 241-3SP Electrode)\u003c\/b\u003e\u003c\/h2\u003e\n\u003ctable class=\"zoey-wysiwyg-table\" border=\"1\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eMeasurement Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e0 to 13 pH, 0 to 100˚C (32 to 212˚F)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eMembrane\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eJunction\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eCeramic*1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eReference Electrode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eLong-life\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eElectrolyte\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eProtelyte\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eConnector\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eBNC\/RCA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eTemperature Unit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e30K NTC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eDimension\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003eø12*120 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e          Cable Length\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p1\"\u003e1 meter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eWhat's in the Box\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable class=\"zoey-wysiwyg-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eContent\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eQuantity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003ePH700 Benchtop pH Meter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eLabSen® 241-3SP pH Electrode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicro-volume container\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003epH buffer solutions (4.00\/7.00\/10.01 pH)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e50ml for each\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e9V Power Adapter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eElectrode Holder\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1 set\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eUser Manual\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44171179065431,"sku":"AI5017","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/ph700-ms_241-3sp.avif?v=1786819310"},{"product_id":"apera-ph700-benchtop-ph-meter-kit-general-water-solutions","title":"PH700 Benchtop pH Meter Kit For General Water Solutions","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-quality 3-in-1 pH Electrode\u003c\/b\u003e: Made with lead-free lithium glass membrane, Apera 201T-F electrode provides quick and precise measurement for pH and temperature simultaneously for general water-solution applications. (Special samples can be supported using other\u003cspan\u003e \u003c\/span\u003e\u003cb\u003ePH700-XX models\u003c\/b\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAutomatic 3-Point Calibration\u003c\/b\u003e: Supports five buffer options (pH 1.68 \/ 4.00 \/ 7.00 \/ 10.01 \/ 12.45) with self-diagnosis and slope display to quickly assess electrode condition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAutomatic Temperature Compensation (ATC)\u003c\/b\u003e: Ensures reliable results from 0–100°C, ideal for samples with varying temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIP54 Splash-Proof \u0026amp; Dust-Proof –\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eDurable design suitable for routine lab use and harsh bench environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eMinimalist Electrode Holder\u003c\/b\u003e – Space-saving, easy-to-install holder keeps the electrode stable during testing\u003cb\u003e.\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eData Management Built In\u003c\/b\u003e: Store and review up to 50 data sets directly on the meter\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMax\/Min Measurement Mode\u003c\/b\u003e: Instantly view the highest and lowest readings during analysis, helpful for QC checks and process monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eModel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003ePH700\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"6\"\u003e\n\u003cp\u003epH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMeasuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e(0 to 14.00) pH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.1\/0.01 pH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.01 pH ±1 digit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eStability\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.01 pH\/3h ±1 digit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTemperature Compensation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 100°C (32 to 212°F) Auto or Manual\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eCalibration\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1 to 3 points auto calibration\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003emV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMeasuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±1999 mV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1 mV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.1% F.S ±1 digit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003eTemperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMeasuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 80°C (32 to 176\u003cspan\u003e°\u003c\/span\u003eF)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.1°C; 0.1\/1?F\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.5°C±1 digit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\n\u003cp\u003eOthers\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eData Storage\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e50 groups\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eStorage Content\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNumbering, measurements, unit, temperature, and status of temperature compensation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003ePower Supply\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eInput: 120V AC 60Hz; \u003c\/p\u003e\n\u003cp\u003eOutput: DC9V\/300mA, 2.7VA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eIP Rating\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIP54 splash-proof and dust-proof\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDimensions and Weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e(9.5*9.3*4) inches \/ 2.2 pounds;\u003c\/p\u003e\n\u003cp\u003eWith case: (12*10*5) inches \/ 3 pounds\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eWhat's in the Kit\u003c\/b\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePH700 Benchtop pH Meter\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e201T-F pH\/Temperature Electrode\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH 4.00 Calibration Buffer (50 mL)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH 7.00 Calibration Buffer (50 mL)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH 10.01 Calibration Buffer (50 mL)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrode Holder\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Adapter\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Manual\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuick Start Guide\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44171347918935,"sku":"AI501","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/ph700.avif?v=1786827616"},{"product_id":"apera-ec700-benchtop-conductivity-meter-kit-lab","title":"EC700 Benchtop Conductivity Meter Kit","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eEquipped with 2301T-F Conductivity Electrode\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e– Apera’s proprietary firm platinum-black cell delivers fast, stable readings with high accuracy (±1% F.S.) across a wide range (0 to 200.00 mS\/cm).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSimultaneous Conductivity \u0026amp; Temperature Measurement\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e– Built-in 0–50˚C automatic temperature compensation (ATC) ensures reliable results regardless of temperature fluctuations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003e1–4 Point Auto. Calibration\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e– Automatically recognizes the most common conductivity standards:\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e84 µS\/cm, 1413 µS\/cm, 12.88 mS\/cm, 111.8 mS\/cm\u003c\/b\u003e, with calibration guide and self-diagnosis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eIP54 Splash-Proof \u0026amp; Dust-Proof\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e– Durable design suitable for routine lab use and harsh bench environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eMinimalist Electrode Holder\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e– Space-saving, easy-to-install holder keeps the electrode stable during testing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSimple Data Management\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e– Store and recall up to\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e50 sets\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eof measurements directly on the meter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eMax\/Min Measuring Mode\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e– Instantly view the highest and lowest readings for quick quality analysis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eComplete Starter Kit Included\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e– Comes with\u003cspan\u003e \u003c\/span\u003e\u003cb\u003ethree premixed conductivity calibration solutions\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e(84 µS\/cm, 1413 µS\/cm, 12.88 mS\/cm) for immediate use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eCost-Effective Lab Performance\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e– Provides fast, stable, and accurate conductivity\/TDS measurements for basic lab testing, education, and general water-solution applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eParameter Settings Menu\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSymbol\u003c\/th\u003e\n\u003cth\u003eParameter Setting Content\u003c\/th\u003e\n\u003cth\u003eOptions\u003c\/th\u003e\n\u003cth\u003eFactory Default\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eP1\u003c\/td\u003e\n\u003ctd\u003eSelect electrode cell constant (K)\u003c\/td\u003e\n\u003ctd\u003e0.1 \/ 1.0 \/ 10\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP2\u003c\/td\u003e\n\u003ctd\u003eSelect reference temperature\u003c\/td\u003e\n\u003ctd\u003e15–30 °C (adjustable)\u003c\/td\u003e\n\u003ctd\u003e25 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP3\u003c\/td\u003e\n\u003ctd\u003eAdjust temperature compensation coefficient\u003c\/td\u003e\n\u003ctd\u003e0.00–9.99% (adjustable)\u003c\/td\u003e\n\u003ctd\u003e2.00%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP4\u003c\/td\u003e\n\u003ctd\u003eAdjust TDS factor\u003c\/td\u003e\n\u003ctd\u003e0.40–1.00 (adjustable)\u003c\/td\u003e\n\u003ctd\u003e0.71\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP5\u003c\/td\u003e\n\u003ctd\u003eSelect temperature unit\u003c\/td\u003e\n\u003ctd\u003e°C \/ °F\u003c\/td\u003e\n\u003ctd\u003e°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP6\u003c\/td\u003e\n\u003ctd\u003eClear stored data\u003c\/td\u003e\n\u003ctd\u003eNo \/ Yes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP7\u003c\/td\u003e\n\u003ctd\u003eRestore factory default\u003c\/td\u003e\n\u003ctd\u003eNo \/ Yes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eModel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003eEC700\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"0\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"10\"\u003e\n\u003cp\u003eConductivity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003eMeasuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003eConductivity: 0~200.0 mS\/cm_include (0 to 199.9) μS\/cm; (200 to 1999) μS\/cm;\u003cbr\u003e(2.00 to 19.99) mS\/cm_(20.0 to 199.9) mS\/cm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"0\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"0\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"0\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.1\/1μS\/cm_0.01\/0.1 mS\/cm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"0\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±1.0% F.S.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"0\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTemperature Compensation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 50°C (32 to 212°F) Auto or Manual\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"0\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eElectrode Constant\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.1 \/ 1 \/ 10 cm\u003csup\u003e-1\u003c\/sup\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"0\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eReference Temperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e25°C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"0\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTemperature Coefficient\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.00 to 9.99%\/°C, default: 2.00%\/°C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"0\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eCalibration\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1 to 4 points auto calibration\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"0\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003eTemperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMeasuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0 to 100°C (32 to 212\u003cspan\u003e°\u003c\/span\u003eF)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"0\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.1°C; 0.1\/1?F\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"0\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.5°C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"0\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\n\u003cp\u003eOthers\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eData Storage\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e50 sets\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"0\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eStorage Content\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNumbering, measurements, unit, temperature, and status of temperature compensation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"0\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003ePower Supply\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eInput: 120V AC 60Hz; \u003c\/p\u003e\n\u003cp\u003eOutput: DC9V\/300mA, 2.7VA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"0\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eIP Rating\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIP54 splash-proof and dust-proof\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"0\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDimensions and Weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e(9.5*9.3*4) inches \/ 2.2 pounds;\u003c\/p\u003e\n\u003cp\u003eWith case: (12*10*5) inches \/ 3 pounds\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"0\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat's in the Kit\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC700 Benchtop Conductivity Meter\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2301T-F Conductivity\/Temperature Electrode\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1413 µS\/cm Calibration Solution (50 mL)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12.88 mS\/cm Calibration Solution (50 mL)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e84 µS\/cm Calibration Solution (50 mL)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrode Holder\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Adapter\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Manual\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuick Start Guide\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44171350736983,"sku":"AI502","price":339.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/ec700__1.avif?v=1786828133"},{"product_id":"ph60-mt-ph-tester-kit-for-fresh-or-frozen-meats-with-labsen-765-atc-blade-spear-ph-electrode","title":"Apera Instruments PH60-MT pH Tester Kit for Meat \u0026 Solid Foods | Swiss LabSen 765 Blade Spear Electrode","description":"\u003ch2\u003eApera Instruments PH60-MT — Professional pH Tester Kit for Fresh \u0026amp; Frozen Meats\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eApera PH60-MT\u003c\/strong\u003e pairs the top-rated PH60 meter body with the \u003cstrong\u003eSwiss LabSen 765 blade spear pH\/temperature electrode\u003c\/strong\u003e — purpose-engineered for direct, lab-grade pH measurement in fresh and frozen meats, fish, poultry, cheese, fruit, dough, and other solid food samples. No slurry preparation required.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwiss LabSen 765 Blade Spear Electrode:\u003c\/strong\u003e Open junction and polymer electrolyte eliminate junction clogging and electrolyte immiscibility in high-protein and high-fat samples — ensuring quick, precise results in meat and solid food matrices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood-Grade Titanium Electrode Body:\u003c\/strong\u003e Highly corrosion- and impact-resistant; designed for demanding food processing environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Solid Sample Testing:\u003c\/strong\u003e Insert the blade spear tip directly into fresh or frozen meat, fish, poultry, cheese, fruit, or dough — no sample preparation needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent PH60 Meter Body:\u003c\/strong\u003e Auto calibration (1–3 points), Automatic Temperature Compensation (0–100°C), Reading Alarm, Auto Reading Lock, self-diagnosis, and 3-color backlit LCD.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Color Backlit LCD:\u003c\/strong\u003e Blue (measurement), Green (calibration), Red (reading alarm) — instant status at a glance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 Waterproof \u0026amp; Dustproof:\u003c\/strong\u003e Built for food production, field, and lab environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA \u0026amp; NIST Buffer Recognition:\u003c\/strong\u003e Auto-recognizes pH 1.68, 4.00, 7.00, 10.01, 12.45 (USA) and 1.68, 4.01, 6.86, 9.18, 12.45 (NIST).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApera CalPod Solution Organizer:\u003c\/strong\u003e Streamlines calibration workflow — all solutions organized and ready to use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Ready-to-Use Kit:\u003c\/strong\u003e pH 4.00, 7.00 \u0026amp; 10.01 buffer solutions, soaking solution, CalPod organizer, and rugged carrying case included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMeter Technical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003epH\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e-2.00 to 16.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.01 pH ±1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd\u003eAutomatic 0–100°C (Auto or Manual)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003emV\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e±1000 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0–100°C (32–212°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C ±1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eCalibration\u003c\/td\u003e\n\u003ctd\u003eAuto 1–3 points; USA \u0026amp; NIST buffer recognition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e3-Color Backlit LCD (Blue \/ Green \/ Red)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eReading Alarm\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eAuto Reading Hold\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eSelf-Diagnosis\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP67 Waterproof \u0026amp; Dustproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003ePower\u003c\/td\u003e\n\u003ctd\u003e4× AAA batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/td\u003e\n\u003ctd\u003eTester: 40×40×178 mm \/ 133 g | Case: 255×210×50 mm \/ 700 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrode Technical Specifications (LabSen 765)\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMembrane Type\u003c\/td\u003e\n\u003ctd\u003eS (blade spear)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eFood-grade Titanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJunction\u003c\/td\u003e\n\u003ctd\u003eOpen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Electrode\u003c\/td\u003e\n\u003ctd\u003eLong-Life System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003ePolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Sensor\u003c\/td\u003e\n\u003ctd\u003e30KΩ NTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e0–13 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0–100°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003e8-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePH60-MT Meter with Swiss LabSen 765 Blade Spear Electrode\u003c\/li\u003e\n\u003cli\u003epH 4.00, 7.00 \u0026amp; 10.01 Calibration Buffer Solutions (ready-to-use)\u003c\/li\u003e\n\u003cli\u003eSoaking Solution\u003c\/li\u003e\n\u003cli\u003eApera CalPod Solution Organizer\u003c\/li\u003e\n\u003cli\u003ePremium Rugged Carrying Case\u003c\/li\u003e\n\u003cli\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFresh and frozen meat, poultry \u0026amp; fish processing\u003c\/li\u003e\n\u003cli\u003eCheese, dairy \u0026amp; fermented food production\u003c\/li\u003e\n\u003cli\u003eFruit, dough, bread \u0026amp; bakery QC\u003c\/li\u003e\n\u003cli\u003eFood safety and quality control labs\u003c\/li\u003e\n\u003cli\u003eGeneral water solution testing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APERA Instruments","offers":[{"title":"Default Title","offer_id":44172959023191,"sku":"AI3735","price":339.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/ph60-mt_labsen765.avif?v=1786918015"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/collections\/apera_slogan_r.png?v=1785946427","url":"https:\/\/getultimatenow.com\/collections\/apera-instruments.oembed?page=2","provider":"Get Ultimate Now ","version":"1.0","type":"link"}