{"product_id":"hm-digital-pro-series-dual-probe-ph-tds-ec-temp-meter","title":"HM Digital Pro Series Dual Probe pH\/TDS\/EC\/Temp meter","description":"\u003cp\u003eThe COM-360 is a professional grade level pH\/EC\/TDS\/Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs \u0026amp; scientific testing, pools \u0026amp; spas, ecology testing, boilers \u0026amp; cooling towers, water treatment and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures Potential Hydrogen (pH), Electrical Conductivity (EC), Total Dissolved Solids (TDS), and Temperature\u003c\/li\u003e\n\u003cli\u003eFive scales: pH, µS, mS, ppm 0.5 (NaCl) Scale \u0026amp; 0.7 (442) Scale\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation (ATC) using three temperature coefficients\u003c\/li\u003e\n\u003cli\u003eWater-resistant housing\u003c\/li\u003e\n\u003cli\u003eDigital Calibration (push button) to any point within the meter’s range\u003c\/li\u003e\n\u003cli\u003eAuto-off function, data-hold function, and low-battery indicator\u003c\/li\u003e\n\u003cli\u003eDisplay: large and easy-to-read LCD screen includes simultaneous temperature reading\u003c\/li\u003e\n\u003cli\u003eReplaceable Sensor (model SP-CP)\u003c\/li\u003e\n\u003cli\u003eFactory Calibrated (pH\/EC\/TDS)\u003c\/li\u003e\n\u003cli\u003eIncludes translucent cap, 2 (AAA) alkaline batteries, pH 4 \u0026amp; 7 calibration solutions, pH storage solution and lanyard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003epH Range: 0 – 14 pH\u003c\/li\u003e\n\u003cli\u003eEC Range: 0 – 9990 µS; 0 – 9.99 mS\u003c\/li\u003e\n\u003cli\u003eTDS Range: 0 – 8560 ppm (0.7 Scale); 0 – 5000 ppm (0.5 Scale)\u003c\/li\u003e\n\u003cli\u003eTemperature Range: 0-55 °C; 32-130°F\u003c\/li\u003e\n\u003cli\u003eResolution: \u003cul\u003e\n\u003cli\u003epH: 0.1pH\u003c\/li\u003e\n\u003cli\u003eEC 0 – 999 : 1μS ; 1000 – 9990 : μS ; 0- 9.99 mS :0.01 mS\u003c\/li\u003e\n\u003cli\u003eTDS 0 – 999 : 1ppm \/ 1000 – 9990: 10 ppm\u003c\/li\u003e\n\u003cli\u003eTemperature 0.1 °C\/°F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccuracy: +\/- 2%\u003c\/li\u003e\n\u003cli\u003eEC to TDS Conversion Factor: Non-linear conversions for KCl, 442TM or NaCl solutions, selected by the user.\u003c\/li\u003e\n\u003cli\u003eProbe: Detachable platinum electrodes \u0026amp; pH glass sensor with reference tube electrodes\u003c\/li\u003e\n\u003cli\u003eHousing: Water resistant\u003c\/li\u003e\n\u003cli\u003ePower source: 2 x Triple-A (AAA) included\u003c\/li\u003e\n\u003cli\u003eDimensions: 20.0 x 3.4 x 3.4 cm (7.8 x 1.3 x 1.3 inches)\u003c\/li\u003e\n\u003cli\u003eWeight:110g (4.0 oz)\u003c\/li\u003e\n\u003cli\u003e442 is a registered trademark of the Myron L Company.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":58709032861999,"sku":"DL-HM-COM-360","price":174.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4875\/4479\/files\/image_1920_9172d0b3-7983-4a6d-ac8b-a3ab54309775.jpg?v=1792870055","url":"https:\/\/mattshydroponics.com\/products\/hm-digital-pro-series-dual-probe-ph-tds-ec-temp-meter","provider":"Matt’s Hydroponics","version":"1.0","type":"link"}