{"product_id":"870002-online-ph-electrode","title":"Online Industrial Wastewater PH Sensor","description":"\u003ch1\u003eThe electrode features a world-class solid dielectric and a large PTFE liquid junction, ensuring a non-blocking design that is easy to maintain.\u003c\/h1\u003e\n\u003cp\u003eIts long-distance reference diffusion channel enhances durability, allowing it to withstand harsh environments for extended service life. The PPS\/PC casing, combined with a 3\/4NPT threaded pipe on both ends, simplifies installation without the need for a separate jacket, reducing overall installation costs. Equipped with a high-quality, low-noise cable, it maintains signal integrity for distances of over 20 meters without interference.\u003c\/p\u003e\n\u003cp\u003eWith no need for additional dielectric, this electrode requires minimal maintenance while offering high accuracy, quick response times, and excellent repeatability. It features a silver ion Ag\/AgCl reference electrode and proper use can further extend its service life. The electrode can be installed laterally or vertically in reaction tanks or pipelines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSolid dielectric and large PTFE liquid junction for low maintenance\u003c\/li\u003e\n\u003cli\u003eLong-distance reference diffusion channel for extended lifespan\u003c\/li\u003e\n\u003cli\u003eDurable PPS\/PC casing with 3\/4NPT threads for easy installation, no jacket required\u003c\/li\u003e\n\u003cli\u003eHigh-quality low-noise cable allows interference-free signal over 20 meters\u003c\/li\u003e\n\u003cli\u003eMinimal maintenance with no need for additional dielectric\u003c\/li\u003e\n\u003cli\u003eHigh accuracy, fast response, and good repeatability\u003c\/li\u003e\n\u003cli\u003eSilver ion Ag\/AgCl reference electrode\u003c\/li\u003e\n\u003cli\u003eVersatile installation: lateral or vertical in tanks or pipelines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eOrdering Notes: \u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e1. All Sper Inline \u003ca href=\"https:\/\/sperdirect.com\/collections\/inline-water-quality-monitors-sensors\" title=\"Inline Water Quality Monitoring\"\u003eWater Quality Meters and Sensors\u003c\/a\u003e are sold separately - one of each is required for a complete system. \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"color: #ff2a00;\"\u003e2. All Inline Water Quality Meters and Sensors ship direct from the factory. Please allow 10-15 business days for shipping and \u003cspan style=\"caret-color: rgb(255, 42, 0);\"\u003ehandling\u003c\/span\u003e. \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable height=\"274\" border=\"1\" cellspacing=\"0\" style=\"width: 79.2007%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"161\" style=\"width: 29.1439%;\"\u003e\u003cspan\u003eMeasuring Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"406\" style=\"width: 70.8561%;\"\u003e\u003cspan\u003e0-14pH\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"161\" style=\"width: 29.1439%;\"\u003e\u003cspan\u003eTemperature \u003cmeta charset=\"utf-8\"\u003eRange\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"406\" style=\"width: 70.8561%;\"\u003e\u003cspan\u003e32-140\u003cmeta charset=\"utf-8\"\u003eºF (0-60℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"161\" style=\"width: 29.1439%;\"\u003e\u003cspan\u003eCompressive Strength\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"406\" style=\"width: 70.8561%;\"\u003e\u003cspan\u003e0.6 MPa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"161\" style=\"width: 29.1439%;\"\u003e\u003cspan\u003eSlope\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"406\" style=\"width: 70.8561%;\"\u003e\u003cspan\u003e≥96％\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"161\" style=\"width: 29.1439%;\"\u003e\u003cspan\u003eZero point potential\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"406\" style=\"width: 70.8561%;\"\u003e\u003cspan\u003eE0=7 PH±0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"161\" style=\"width: 29.1439%;\"\u003e\u003cspan\u003eInternal impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"406\" style=\"width: 70.8561%;\"\u003e\u003cspan\u003e150-250 MΩ (25℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"161\" style=\"width: 29.1439%;\"\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"406\" style=\"width: 70.8561%;\"\u003e\u003cspan\u003eNatural Tetrafluoro\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"161\" style=\"width: 29.1439%;\"\u003e\u003cspan\u003eProfile\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"406\" style=\"width: 70.8561%;\"\u003e\u003cspan\u003e3-in-1 Electrode (Integrating the temperature compensation and the solution grounding)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"161\" style=\"width: 29.1439%;\"\u003e\u003cspan\u003eInstallation size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"406\" style=\"width: 70.8561%;\"\u003e\u003cspan\u003eUpper and Lower 3\/4NPT Pipe Thread\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"161\" style=\"width: 29.1439%;\"\u003e\u003cspan\u003eConnection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"406\" style=\"width: 70.8561%;\"\u003e\u003cspan\u003eLow-noise cable goes out directly\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"161\" style=\"width: 29.1439%;\"\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"406\" style=\"width: 70.8561%;\"\u003e\u003cspan\u003eApplicable to various industrial sewage, environmental protection and water treatment\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/860031-33-i.pdf?v=1598908093\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca rel=\"noopener\" title=\"Inline Industrial pH Sensor - Users Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/870002-PH_Inline_Industrial_PH_Electrode_User_Manual.pdf\" target=\"_blank\"\u003e\u003cimg alt=\"PDF\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\"\u003e\u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/860031-33-i.pdf?v=1598908093\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" title=\"Inline Industrial pH Sensor - Users Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/870002-PH_Inline_Industrial_PH_Electrode_User_Manual.pdf\" target=\"_blank\"\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":46246436143328,"sku":"870002-PH","price":170.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/inline-industrial-wastewater-ph-sensor-870002-ph-611335.jpg?v=1752691881","url":"https:\/\/sper-direct.myshopify.com\/products\/870002-online-ph-electrode","provider":"Sper Scientific Direct","version":"1.0","type":"link"}