Portable Water Quality Tester Function 3 In 1 Tester ORP/CL/H2/TEMP Meter LCD Digital Water Detector for Drinking Water Pool

Portable Water Quality Tester Function 3 in 1 Tester ORP/CL/H2/TEMP Meter LCD Digital Water Detector for Drinking Water Pool The 3-in-1 water quality detector is an instrument specifically designed for detecting water quality. This water quality detector can measure three water quality indicators and achieve comprehensive evaluation of water quality. (Model ① HW98116 can measure ORP/CL/Temp; Model 2 HW98117 can measure CL/H2/Temp, optional. ） HW98116_ORP/CL/Temp ●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:0.1C (0.2°F） ●Accuracy： ORP ±5mv Temp:±1.0°C ●Battery:2x3V(CR2032)--Not Include Battery. ●Auto Shutdown: 8MiN (automatically switch off the backlight if there is no key operation in 2 minutes. Pressing any key on the instrument will turn the backlight on.) ●Temperature Compensation:0°C~50°C ●Operating Temperature:0°C~50°C HW98117_CL/H2/Temp ●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 Include Battery. ●Auto Shutdown: 8MIN (automatically switch off the backlight if there is no key operation in 2minutes. Pressing any key on the instrument will turn the backlight on.) ●Temperature Compensation:0°C~50°C ●Operating Temperature:0°C~50°C Instruction HW98116_ORP/CL/Temp HW98117_CL/H2/Temp