swimming pool water quality monitor online manufacture

YIERYI TDS Meter tester Pocket Aquarium Pool TDS pen Water Monitor Measurement Tools Features: Battery life is long. with 2 1.5V button batteries, more than 1 years. 6 minutes do not operate, automatic shutdown ... Read More

YIERYI TDS Meter tester Pocket Aquarium Pool TDS pen Water Monitor Measurement Tools The value of TDS represents the total content of water soluble substances, such as calcium and magnesium ions and some trace ... Read More

High Precision EC/PPM/CF/pH/ORP/Temperature/Humidity Meter for Lab, Aquarium, Industrial Use 7-in-1 functional design: 1. pH Measurement (0.0114.00) 2. EC (Electrical Conductivity) Measurement (0.0020.00 mS/cm) ... Read More

YIERYI 2 in 1 TDS Tester Multi-parameter Good Water Quality Monitor pH TDS Meter Features: Use to measure the PH & TDS of solution. Easy calibration of pH and TDS with just a mini-screwdriver. Separate pH and ... Read More

Product selling points 5-in-1 precise detection measurable pH(0.00 - 14.00pH ),SALT(0% - 20%0 - 10000ppm10.1 - 200ppt ),TDS(0 - 10000ppm10.1 - 200ppt ),EC(0 - 10000S/cm ),TEMP(0.0 From to 60.0 /32.0 to 140.0 , ... Read More

Product selling points 7-in-1 universal detection Measurable pH (0.0-14.0 pH), S.G (1.000-1.222), ORP ( 999) mV ),SALT(0 - 25%0 - 10000ppm10.1 - 200.0ppt ),EC(0 - 10000S/cm ),TDS(1 - 10000ppm10.1 - 200.0ppt )... Read More

Product selling points 2-in-1 Functional Design This smart device combines a digital thermometer and a salinity meter , offering real-time monitoring of both water temperature and salt levels (09999ppm) in a ... Read More

CL2 Tester 2 In 1 Water Quality PH & Chlorine PC-102 - High Precision Pool and Aquarium Tester Product Specifications Attribute Value Scenarios Swimming Pools, Aquariums, Spas Material ABS Test Features PH & ... Read More

WiFi Temp PH ORP Meter Controller Data Logger Water Quality Treatment Analyzer PH Redox Tester Smart Remote Online Monitor for Swimming Pool with pH ORP buffer powder The product has a new export function for ... Read More

Product selling points 7-in-1 universal detection Multi parameter coverage: can detect EC (conductivity, 0-10000 S/cm, 10.01-19.99mS/cm, 20.1-400mS/cm), Salinity (salinity, 0-10000ppm, 10.1-200.0ppt, 0.00-25.00... Read More