{"product_id":"smart-sensor-digital-ph-meter","title":"Smart Sensor Digital PH Meter","description":"\u003cp\u003eSmart Sensor Digital PH Meter\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePRODUCT DESCRIPTION\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1. Test the pH level and temperature of solution\/water with data hold function.\u003cbr\u003e2. Pocket size, lightweight and portable with switchable backlight \u0026amp; large LCD display for clear reading. \u003cbr\u003e3. Replaceable pH sensor probe - The electrode probe can be replaced with insert type design for convenient and fast replacement.\u003cbr\u003e4. ATC function (automatic temperature compensation), automatic calibration and IP65 fully waterproof design.\u003cbr\u003e5. Apply in water sources, soil-free growing, aquarium, hydroponics, laboratory, spas, swimming pools and other water systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable border=\"1\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cdiv data-spm-anchor-id=\"a2g0o.detail.1000023.i8.4c1a975aMrfQg2\"\u003e\u003cspan\u003e Specification\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e PH measuring range               \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"11\"\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e 0.00-14.00pH                                                                               \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e PH basic measurement error\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003e \u003c\/span\u003e±\u003cspan\u003e0.05pH\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e Instrument repeatability\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003e \u003c\/span\u003e±\u003cspan\u003e0.03\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e Solvent temperature compensation range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e 0-70°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e Repeatability\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003e \u003c\/span\u003e±\u003cspan\u003e0.01\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e Solvent temperature under test\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e 0-60°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e Power supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e LR44 button type batteries*4pcs(not include)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e Display\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e Large LCD segment type display\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e Working temperature range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e 0-50°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e Working humidity range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e ≤80%RH\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e Package                                                                                        \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\u003cspan\u003e 1*PH meter\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e 1*User's guide\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e 2*PH4.00,PH6.86,PH9.18 calibration power\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e 1*Box\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable border=\"1\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cdiv\u003e        \u003cspan\u003e\u003cstrong\u003e How to calibrate the device correctly\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e            \u003c\/td\u003e\n\u003ctd\u003e  \u003cspan\u003eone bag powder dissolved in 250ml pure water,when you need to do the calibrate,take some solution,the rest of the solution can Sealed preservation 1 month\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Step1      \u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e 1. Turn on the machine, put the PH818 in pure water, clean it and wipe it with a cloth. Press and hold the calibration button, put the machine into the debugged PH4.00 solution, stir it for a few seconds, and let it stand for a few seconds until the machine screen appears. \"PR5”\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Step 2\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e 2. When the machine number becomes 6.86, take out the machine, clean it in pure water, wipe it with a cloth, put it into the debugged PH6.86 solution, stir it for a few seconds, and let it stand for a few seconds until the machine screen appears “PR5”\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Step 3\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e 3. When the machine number becomes 9.18, take out the machine, clean it in pure water, wipe it with a cloth, put it into the debugged PH9.18 solution, stir it for a few seconds, and let it stand for a few seconds until the machine screen appears “PR5”\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Step 4\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e 4. The machine is restored to the state when it was turned on, and the calibration is completed.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Grow Masters","offers":[{"title":"Default Title","offer_id":31710669865045,"sku":"10915","price":59.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3099\/1090\/products\/download_ce9d0ca2-34f2-4a38-91b5-cde3cd745a9a.jpg?v=1580065503","url":"https:\/\/growmasters.com\/products\/smart-sensor-digital-ph-meter","provider":"Grow Masters","version":"1.0","type":"link"}