{"title":"Drinking Water","description":"\u003cp\u003e\u003cstrong\u003eDrinking water testing instruments help monitor important water quality parameters from treatment through distribution.\u003c\/strong\u003e Measurements such as chlorine, pH, turbidity and conductivity give operators and technicians useful information about water and treatment conditions.\u003c\/p\u003e\u003cp\u003eExplore portable meters, online sensors and analyzers for drinking water applications. Select instruments based on the parameter, expected range and requirements of the testing method.\u003c\/p\u003e","products":[{"product_id":"chlorine-meter","title":"Portable Digital Chlorine Meter with Large LCD Display","description":"\u003ch1 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eThis compact, battery operated meter is easily portable for field or lab use.\u003c\/b\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"p2\"\u003e\u003cstrong\u003e\u003cspan class=\"s1\"\u003eFollows EPA method 330.5 for wastewater, and standard method 4500-CI G for drinking water.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eThis compact chlorine meter features push button automatic 3-point calibration, hold and min-max recall. It's perfect for testing swimming pools, municipal water, food and beverage water or other aqueous solutions where fluid clarity is important. The meter measures the free and total chlorine (CL) in the 0.00 to 3.50 ppm ( mg\/L ) range. The measuring method is an adaptation of the USEPA Method 330.5 for wastewater and Standard Method 4500-Cl G for drinking water.\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eThe advanced optical system based on a special narrow band LED lamp that allows most accurate and repeatable reading. User-friendly and powerful calibration functions are also available to validate the performance of your meter at any time. The unique optics structure, enables the instrument to read with high resolution : 0.01 ppm ( mg\/L ).\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"s1\"\u003eSplash-proof front panel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"s1\"\u003eLarge, clear LCD display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"s1\"\u003eAdvanced microprocessor assures maximum possible accuracy\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"s1\"\u003eBattery operated for field or on-site use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"s1\"\u003eData hold function freezes the desired value on display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"s1\"\u003eRecords Maximum and Minimum readings with recall\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"s1\"\u003eCompact, heavy-duty housing plus hard carrying case to keep everything safe\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"s1\"\u003eIncludes 1.00 ppm free standard solution and 1.00 ppm total standard solution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"s1\"\u003eAuto shut-off function\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eDimensions: 6½ x 3 x 2½” (165 x 75 x 65 mm)\u003cbr\u003eWeight: 11 oz (310 g)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eThis instrument comes ready to use in a hard, foam lined, carrying case with zero, free, and total chlorine calibration solutions, 2 empty test bottles, 10 free and 10 total reagent packs, cleaning cloth, instruction manual and 6 AAA batteries.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cspan\u003e\u003c\/span\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"nav_content\"\u003e\n\u003ctable class=\"specs_chart\" style=\"width: 522px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 125px;\"\u003e\u003cb\u003eUnit of Measure:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 160px;\"\u003e\u003cb\u003eRange:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 124px;\"\u003e\u003cb\u003eResolution:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 126px;\"\u003e\u003cb\u003eAccuracy:\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 116px;\"\u003eFree or total chlorine\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 128px;\"\u003e0.00 to 3.50 ppm\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 124px;\"\u003e0.01 ppm\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 126px;\"\u003e±0.02 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\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\/860043A-i.pdf?v=1665769129\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/860043A-i.pdf?v=1665769129\"\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/860043A-i.pdf?v=1665769129\" target=\"_blank\"\u003e \u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/860043A-i.pdf?v=1665769129\"\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":37930557636792,"sku":"860043","price":384.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/3735\/0584\/files\/Chlorine-Meter-797091.jpg?v=1752580079"},{"product_id":"digital-residual-chlorine-sensor","title":"Online Digital Residual Chlorine Sensor","description":"\u003ch1\u003eSper Scientific Inline Digital Residual Chlorine Sensor is an advanced, intelligent water quality sensor designed for high-performance residual chlorine measurement.\u003cspan class=\"s1\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/multi-parameter-inline-water-quality-analyzer-870001-820665_100x100.jpg?v=1730508960\" alt=\"Multi-Parameter Water Quality Analyzer\" style=\"margin-right: 16px; margin-bottom: 16px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e\u003cbr\u003eThis sensor is only for use with: \u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e\u003ca href=\"https:\/\/sperdirect.com\/collections\/inline-water-quality-monitors-sensors\/products\/multi-parameter-analyzer\" title=\"Multi-parameter-analyzer\"\u003eSper Scientific 870001 \u003cspan\u003eMulti-Parameter Water Quality Analyzer\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eUtilizing a non-membrane, constant voltage design, it eliminates the need for diaphragm replacements and reagents, ensuring stable performance and low-maintenance operation. This sensor provides high sensitivity, rapid response, accurate measurements, excellent stability, and superior repeatability, making it ideal for monitoring residual chlorine levels in various applications.\u003c\/p\u003e\n\u003cp\u003eWidely used in automated dosing for circulating water, chlorine management in swimming pools, and continuous monitoring in drinking water treatment plants, distribution networks, pool facilities, hospital wastewater, and water quality management projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolated Power and Output Design\u003c\/strong\u003e: Ensures electrical safety and reliable operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Power and Communication Protection\u003c\/strong\u003e: Comprehensive protection circuitry for dependable performance without additional isolation equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Environmental Resistance\u003c\/strong\u003e: Built-in circuitry for easier installation and operation in various settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485 MODBUS-RTU Interface\u003c\/strong\u003e: Supports two-way communication for remote commands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser-Friendly Communication Protocol\u003c\/strong\u003e: Simple and practical for easy use and integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Diagnostic Information Output\u003c\/strong\u003e: Provides extensive electrode diagnostic details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Memory\u003c\/strong\u003e: Stores calibration and settings, retained even after power-off.\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 title=\"Inline Water Quality Monitoring\" href=\"https:\/\/sperdirect.com\/collections\/inline-water-quality-monitors-sensors\"\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\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e1) Chlorine Measurement Range: 0.00 ~ 20.00mg \/ L\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e2) Resolution: 0.01mg \/ L\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e3) Accuracy: 1% F.S.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e4) Temperature compensation: -10.0 ~ 110.0 ℃\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e5) SS316 housing, platinum sensor, three-electrode method\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e6) PG13.5 thread, easy to install on site\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e7) 2 power lines, 2 RS-485 signal lines\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e8) 24VDC power supply, power supply fluctuation range ± 10%, 2000V isolation\u003c\/span\u003e\u003c\/p\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 Digital Residual Chlorine Sensor - Users Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/870001-CL_Residual_Chlorine_Sensor_Users_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 Digital Residual Chlorine Sensor - Users Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/870001-CL_Residual_Chlorine_Sensor_Users_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\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":48513660584120,"sku":"870001-CL","price":1591.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/3735\/0584\/files\/inline-digital-residual-chlorine-sensor-870001-cl-801429_7b68de8b-c772-4292-96ef-11e42763ff88.jpg?v=1752582042"},{"product_id":"industrial-ph-orp-meter","title":"Online Industrial PH \u0026 ORP Meter","description":"\u003cp\u003e\u003cb\u003eOrdering Notes:\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e1. ALL SPER ONLINE WATER QUALITY METERS AND SENSORS ARE SOLD SEPARATELY - Please be sure to add the appropriate sensor (listed above) when purchasing your meter - ONE METER AND SENSOR are required for a complete system. \u003c\/span\u003e\u003cbr\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\u003chr\u003e\n\u003ch1\u003eOur Inline Industrial PH \u0026amp; ORP Meter offers stable and reliable operation designed to solve common issues faced by operators in water treatment and processing plants. \u003c\/h1\u003e\n\u003cp\u003eThese analyzers provide precise, continuous measurement, ensuring dependable water quality monitoring. Each pH and ORP meter is equipped with a transmitter and process adaptation, tailored to meet your specific pH control requirements. The meter delivers accurate readings in diverse environments, from ultra-pure water to bioreactor applications - even in challenging conditions like chemical production.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStable, precise, continuous measurement of pH, ORP and temperature\u003c\/li\u003e\n\u003cli\u003eFlexible installation options: panel, wall, or pipe-mounted\u003c\/li\u003e\n\u003cli\u003eDual 4-20mA outputs and standard RS485 Modbus RTU communication\u003c\/li\u003e\n\u003cli\u003eHigh\/low control relay functionality\u003c\/li\u003e\n\u003cli\u003eLocal data logging for up to 1,000 entries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications include industrial wastewater, drinking water monitoring, environmental monitoring, ultra-pure water, fermentation, food production and more.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable data-sort=\"sortDisabled\" class=\"table table-bordered table-hover\" style=\"width: 100%; height: 550px;\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\" style=\"height: 35px;\"\u003e\n\u003ctd width=\"141\" style=\"width: 25.589837%; height: 35px;\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\" colspan=\"2\" rowspan=\"1\" style=\"width: 72.232305%; height: 35px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eSper Scientific #870002 \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35px;\"\u003e\n\u003ctd width=\"141\" style=\"width: 25.589837%; height: 35px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMeasurement\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"176\" colspan=\"2\" rowspan=\"1\" style=\"width: 72.232305%; height: 35px;\"\u003e\u003cspan\u003epH \/ ORP \/ Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 54px;\"\u003e\n\u003ctd width=\"141\" style=\"width: 25.589837%; height: 54px;\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"176\" colspan=\"2\" rowspan=\"1\" style=\"width: 72.232305%; height: 54px;\"\u003e\n\u003cp\u003e\u003cspan\u003e-2 ~16 pH, -2000 ~2000 mV, -30 ~130 ℃\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd width=\"141\" colspan=\"1\" rowspan=\"1\" style=\"width: 25.589837%; height: 19px;\"\u003e\u003cspan\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"176\" colspan=\"2\" rowspan=\"1\" style=\"width: 72.232305%; height: 19px;\"\u003e\u003cspan\u003e0.05pH,  ±0.2℃\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35px;\"\u003e\n\u003ctd width=\"141\" style=\"width: 25.589837%; height: 35px;\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"176\" colspan=\"2\" style=\"width: 72.232305%; height: 35px;\"\u003e\n\u003cp\u003e\u003cspan\u003eABS Flame retardant : V0\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35px;\"\u003e\n\u003ctd width=\"141\" style=\"width: 25.589837%; height: 35px;\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"176\" colspan=\"2\" style=\"width: 72.232305%; height: 35px;\"\u003e\n\u003cp\u003e\u003cspan\u003e90 – 260V AC 50\/60Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35px;\"\u003e\n\u003ctd width=\"141\" style=\"width: 25.589837%; height: 35px;\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eConsumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"176\" colspan=\"2\" style=\"width: 72.232305%; height: 35px;\"\u003e\n\u003cp\u003e\u003cspan\u003e4W\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35px;\"\u003e\n\u003ctd width=\"141\" style=\"width: 25.589837%; height: 35px;\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eOutput\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"176\" colspan=\"2\" style=\"width: 72.232305%; height: 35px;\"\u003e\n\u003cp\u003e\u003cspan\u003eTwo ways 4-20mA output\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd width=\"141\" rowspan=\"1\" colspan=\"1\" style=\"width: 25.589837%; height: 19px;\"\u003e\u003cspan\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"176\" rowspan=\"1\" colspan=\"2\" style=\"width: 72.232305%; height: 19px;\"\u003e\u003cspan\u003eRS485 Modbus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35px;\"\u003e\n\u003ctd width=\"141\" style=\"width: 25.589837%; height: 35px;\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eRelay\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"176\" colspan=\"2\" style=\"width: 72.232305%; height: 35px;\"\u003e\n\u003cp\u003e\u003cspan\u003eThree relays, 5A\/250V AC      5A\/30V DC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35px;\"\u003e\n\u003ctd width=\"141\" style=\"width: 25.589837%; height: 35px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTemperature Comp\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"176\" colspan=\"2\" style=\"width: 72.232305%; height: 35px;\"\u003e\n\u003cp\u003e\u003cspan\u003ePT1000 \/ NTC10K\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd rowspan=\"1\" colspan=\"1\" style=\"width: 25.589837%; height: 19px;\"\u003e\u003cstrong\u003eDimension\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"1\" colspan=\"2\" style=\"width: 72.232305%; height: 19px;\"\u003e\u003cspan\u003e144×144×104mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd rowspan=\"1\" colspan=\"1\" style=\"width: 25.589837%; height: 19px;\"\u003e\u003cstrong\u003eHole Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"1\" colspan=\"2\" style=\"width: 72.232305%; height: 19px;\"\u003e138*138mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35px;\"\u003e\n\u003ctd width=\"141\" style=\"width: 25.589837%; height: 35px;\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"176\" colspan=\"2\" style=\"width: 72.232305%; height: 35px;\"\u003e\u003cspan\u003eIP65\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35px;\"\u003e\n\u003ctd width=\"141\" style=\"width: 25.589837%; height: 35px;\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eData logger\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\" rowspan=\"1\" colspan=\"2\" style=\"width: 72.232305%; height: 35px;\"\u003e\u003cspan\u003e1,000 times\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35px;\"\u003e\n\u003ctd width=\"141\" style=\"width: 25.589837%; height: 35px;\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLanguage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"176\" colspan=\"2\" style=\"width: 72.232305%; height: 35px;\"\u003e\n\u003cp\u003e\u003cspan\u003eEnglish \/ 简体中文\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35px;\"\u003e\n\u003ctd width=\"141\" style=\"width: 25.589837%; height: 35px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInstallation\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"176\" colspan=\"2\" style=\"width: 72.232305%; height: 35px;\"\u003e\n\u003cp\u003e\u003cspan\u003ePanel \/ Wall \/ Pipe mounted\u003c\/span\u003e\u003c\/p\u003e\n\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 href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/870002Industrial_pH_and_ORP_Manual.pdf\" title=\"Inline pH ORP Mater - Users Manual\"\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 href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/870002Industrial_pH_and_ORP_Manual.pdf\" title=\"Inline pH ORP Mater - Users Manual\"\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":48513663238328,"sku":"870002","price":661.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/3735\/0584\/files\/inline-industrial-ph-orp-meter-870002-793550.jpg?v=1752581981"},{"product_id":"turbidity-sensor","title":"Online Turbidity Sensor","description":"\u003ch1\u003eThe Online Digital Turbidity Sensor uses an advanced light scattering method, combining infrared absorption and infrared scattering.\u003c\/h1\u003e\n\u003cp\u003eInfrared light emitted from the source interacts with suspended particles in the sample, and the resulting scattered light is detected by a photodetector. This is then converted to an electrical signal, processed to yield an accurate turbidity reading through analog and digital signal processing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrinking Water Treatment\u003c\/strong\u003e\u003cbr\u003eEnsure water meets regulatory standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWastewater Treatment\u003c\/strong\u003e\u003cbr\u003eMonitor effluent quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Monitoring\u003c\/strong\u003e\u003cbr\u003eAssess the clarity of lakes, rivers, and streams.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Processes\u003c\/strong\u003e\u003cbr\u003eMaintain clarity in production lines, especially in food and beverage industries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate and Reliable\u003c\/strong\u003e\u003cbr\u003eProvides consistent, precise measurements, ideal for laboratory and field use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Technology\u003c\/strong\u003e\u003cbr\u003eUtilizes high-precision sensors for reliable data, ensuring experimental integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser-Friendly Interface\u003c\/strong\u003e\u003cbr\u003eSimple, intuitive controls make it easy to operate for professionals and researchers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e\u003cbr\u003eDesigned to withstand demanding laboratory conditions, offering reliable, long-lasting performance.\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eIncluded self-cleaning wiper\u003c\/strong\u003e\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 style=\"width: 100%; height: 411.469px;\" border=\"1\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.9494%; height: 39.1875px;\" valign=\"center\" width=\"124\"\u003e\u003cstrong\u003e\u003cspan\u003eMeasuring Range\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0506%; height: 39.1875px;\" valign=\"center\" width=\"368\"\u003e\u003cspan\u003e0.01-100 NTU，0.01－4000 NTU\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9494%;\"\u003e\u003cstrong\u003e\u003cspan\u003eResolution\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0506%;\"\u003e\u003cspan\u003e0.01 NTU\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.9494%; height: 39.1875px;\" valign=\"center\" width=\"124\"\u003e\u003cstrong\u003e\u003cspan\u003eAccuracy\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0506%; height: 39.1875px;\" valign=\"center\" width=\"368\"\u003e\u003cspan\u003eLess than the measured value of ±1%, \u003cbr\u003eor ±0.1NTU，whichever is larger\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.9494%; height: 19.5938px;\" valign=\"center\" width=\"124\"\u003e\u003cstrong\u003e\u003cspan\u003ePressure Range\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0506%; height: 19.5938px;\" valign=\"center\" width=\"368\"\u003e\u003cspan\u003e≤0.4Mpa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.9494%; height: 19.5938px;\" valign=\"center\" width=\"124\"\u003e\u003cstrong\u003e\u003cspan\u003eCurrent Speed\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0506%; height: 19.5938px;\" valign=\"center\" width=\"368\"\u003e\u003cspan\u003e≤2.5m\/s, 8.2ft\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.9494%; height: 19.5938px;\" valign=\"center\" width=\"124\"\u003e\u003cstrong\u003e\u003cspan\u003eCalibration\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0506%; height: 19.5938px;\" valign=\"center\" width=\"368\"\u003e\u003cspan\u003eSample calibration, slope calibration\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003ctd style=\"width: 25.9494%; height: 58.7812px;\" valign=\"center\" width=\"124\"\u003e\u003cstrong\u003e\u003cspan\u003eSensor Main Material\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"368\" style=\"text-align: left; width: 74.0506%; height: 58.7812px;\"\u003e\u003cspan\u003eBody: SUS316L + PVC（normal type), SUS316L Titanium + PVC（sea water type)；O type circle：Fluorine rubber； cable：PVC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.9494%; height: 19.5938px;\" valign=\"center\" width=\"124\"\u003e\u003cstrong\u003e\u003cspan\u003ePower Supply\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0506%; height: 19.5938px;\" valign=\"center\" width=\"368\"\u003e\u003cspan\u003e12V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.9494%; height: 39.1875px;\" valign=\"center\" width=\"124\"\u003e\u003cstrong\u003e\u003cspan\u003eCommunication Interface\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0506%; height: 39.1875px;\" valign=\"center\" width=\"368\"\u003e\u003cspan\u003eMODBUS  RS485\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.9494%; height: 39.1875px;\" valign=\"center\" width=\"124\"\u003e\u003cstrong\u003e\u003cspan\u003eTemperature Storage\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0506%; height: 39.1875px;\" valign=\"center\" width=\"368\"\u003e\u003cspan\u003e5 to 149\u003cmeta charset=\"utf-8\"\u003eº F (-15 to 65℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.9494%; height: 39.1875px;\" valign=\"center\" width=\"124\"\u003e\u003cstrong\u003e\u003cspan\u003eWorking Temperature\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0506%; height: 39.1875px;\" valign=\"center\" width=\"368\"\u003e\u003cspan\u003e32 to 113\u003cmeta charset=\"utf-8\"\u003eºF (0 to 45℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.9494%; height: 19.5938px;\" valign=\"center\" width=\"124\"\u003e\u003cstrong\u003e\u003cspan\u003eSize\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0506%; height: 19.5938px;\" valign=\"center\" width=\"368\"\u003e\u003cspan\u003e2.3 x 10 inches (60mm x 256mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.9494%; height: 19.5938px;\" valign=\"center\" width=\"124\"\u003e\u003cstrong\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0506%; height: 19.5938px;\" valign=\"center\" width=\"368\"\u003e\u003cspan\u003e3.6lbs. (1.65kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.9494%; height: 19.5938px;\" valign=\"center\" width=\"124\"\u003e\u003cstrong\u003e\u003cspan\u003eProtection Grade\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0506%; height: 19.5938px;\" valign=\"center\" width=\"368\"\u003e\u003cspan\u003eIP68\/NEMA6P\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.9494%; height: 19.5938px;\" valign=\"center\" width=\"124\"\u003e\u003cstrong\u003e\u003cspan\u003eCable Length\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0506%; height: 19.5938px;\" valign=\"center\" width=\"368\"\u003e\u003cspan\u003eStandard 10m cable, can be extended to 100m\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 href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Turbidity_Sensor_User_Manual.pdf\" title=\"Inline Digital Turbisity Sensor - Users Manual\" rel=\"noopener\" 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 href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Turbidity_Sensor_User_Manual.pdf\" title=\"Inline Digital Turbisity Sensor - Users Manual\" rel=\"noopener\" 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","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":48513663434936,"sku":"870004-TB","price":2126.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/3735\/0584\/files\/inline-turbidity-sensor-870004-tb-338006_cbc49408-0a81-4b2b-af51-17ac5bfdfcff.jpg?v=1752582015"}],"url":"https:\/\/sperscientific.com\/collections\/drinking-water.oembed","provider":"Sper Scientific Instruments","version":"1.0","type":"link"}