5 in 1 Chlorine PH CL2 H2 ORP Temperature Meter Quality Tester for Pools Drinking Water Aquarium Swimming Pool

5 in 1 Chlorine Meter PH CL2 H2 ORP Temperature Meter Water Quality Tester for Pools Drinking Water Aquarium Swimming Pool

Please note: Choose the model according to your needs
2 in 1: For Cl2, Temp;3 in 1: For Cl2, H2, Temp;4 in 1: For Cl2, H2, ORP, Temp5 in 1: For Cl2, H2, ORP, PH, Temp

Specifications:
pHMeasuring range: 0~14.00pHResolution: 0.01 pHAccuracy: ±0.01pHTemperature compensation: 0~60℃(Auto)ORPMeasuring range: ±1999mVResolution: 1mVAccuracy: ±2mVCL2Measuring range: 0.01~4.00ppm (Total residual chlorine)Resolution: 0.01ppmAccuracy: ±10% reading value, ±0.01ppmTemperature compensation: 0~60℃(Auto)H2Measuring range: 0~10000ppb (0.001~10.000ppb)Resolution: 2ppb (0.002ppb)Accuracy: ±10ppb (±0.01ppb)Temperature compensation: 0~60℃(Auto)TEMPMeasuring range: 0~60℃Resolution: 0.1℃Accuracy: ±0.1℃
Waterproof class: IP65Working environment: 0-60°C(32.0-140.0°F) RH: 100% Backlight: LCD screen backlit displayAutomatic shutdown: Five minutesElectric cell: 3*1.5V(LR44) (Not included)Screen size: 28*20mmDisplay mode: Liquid crystaldigital displayNotes: The electrodes needto be cleaned after use
5 in 1: Cl2, H2, ORP, PH, Temp

4 in 1: Cl2, H2, ORP, Temp

3 in 1: Cl2, H2, Temp;

2 in 1: Cl2, Temp;