swimming pool digital orp meter online manufacture

YIERYI Digital ORP Tester electrical 0-1999mg/LmV ORP Meter ORP-986 Water Hydroponics Specifications: Range 0~1999mg/LmV Resolution 1mV Accuracy 5 mV Batteries 4 x 1.5V alkaline Environment 0 to 50C,RH 95% max ... Read More

Manufacturer price waterproof ATC pH/H2 / ORP /Temperature 4 in1 Meter Feature: [4-in-1 water quality test] YIERYI PH meter is designed with 4-in-1 function, which can be measured PH, ORP, H2, and Temperature ... Read More

Multi-Parameter Digital Water Analyzer pH/EC/TDS/CL/ORP/Temp Meter Smart 6-in-1 Water Quality Tester for Swimming Pools Product Overview The BLE-YC01 is a professional-grade Bluetooth 6-in-1 water quality ... Read More

Product selling points 6-in-1 Accurate Water Quality Testing detectable pH(0.1 - 14.0pH ),EC(0 - 1999S/cm2000 - 10000S/cm ),TDS(0 - 999ppm1000 - 9999ppm ),ORP(- 999~+ 999mV ),CL( Residual chlorine (0.1-4.0mg/L) ... 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

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

WiFi Tuya App Digital Multi-Function PH Meter 7-in-1 Water Quality Analyzer for PH, EC, ORP, TDS, RH%, CF, and Temperature Sensitivity Adjustment 7 levels (adjustable via rotary dial) Battery 1500mAh Rechargeab... Read More

Product Selling Points 7-in-1 Functional Design Combines pH, EC (electrical conductivity), ORP (oxidation-reduction potential), PPM, CF, TDS, and temperature measurement in one device. Supports multiple ... Read More

7 in 1 Temp ORP EC TDS Salinity S.G PH Meter Online Blue Tooth Water Quality Tester APP Control for Drinking Laboratory Aquarium Feature: pH Meter with Bluetooth Powered by the YINMIK mobile App, professional ... Read More

Waterproof Digital Handheld Ph Meter Automatic Water Analyzer Control Range 0.0~14.0ph +/-500mv Professional Water Analyzer Control Range 0.0~14.0pH +/-500mV Pen Type Waterproof Digital pH & ORP Meter Automatic ... Read More