H2/ORP/Temp/Cl2 Meter Optional Digital Water Quality Tester High Accuracy Chlorine Hydrogen Tester for Drinking Water Pool

Good luck with your favorite purchasesH2/ORP/Temp/Cl2 Meter Digital Water Quality Tester High Accuracy Chlorine Hydrogen Tester for Drinking Water Swimming Pool Note：Two models optional 1.OPR CL Temp 3 in 1 2.H2 CL Temp 3 in 1 1.OPR CL Temp 3 in 1 Range ORP:-1000mv ~ +1000mv CL:0.01-3.0mg/L Temp:0°C-50°C (32°F-122°F)

Resolution: ORP: 1mv CL: 0.01mg/L Temp: 0.1°C(0.2°F)

Accuracy: ORP: ±5mv Temp: ±1.0°C

Battery:2x3V(CR2032)(not included)

Auto Shutdown:8MIN(automatically switch off the backlight if there is no key operation in 2 minutes.Pressingany key on the instrument will turn the backlight on.)

Temperature Compensation:0°C~50°C

Operating Temperature:0°C~50°C

Dimensions:180mmx40mmx17mm

Weight: 80g 2.H2 CL Temp 3 in 1 Range: H2: 0-1999ppb, 0-1.99ppm CL:0.01-3.0mg/L Temp:0°C-50°C (32°F-122°F)

Resolution: H2: 1ppb,0.01ppm CL: 0.01mg/L Temp: 0.1°C(0.2°F)

Accuracy: H2: ±10ppb,±0.02ppm Temp: ±1.0°C

Battery:2x3V(CR2032)(not included)

Auto Shutdown:8MIN(automatically switch off the backlight if there is no key operation in 2 minutes.Pressingany key on the instrument will turn the backlight on.)

Temperature Compensation:0°C~50°C

Operating Temperature:0°C~50°C

Dimensions:180mmx40mmx17mm

Weight: 80g