6 in1 Water Quality Detector PH EC TDS ORP CL Temperature Calibration Chlorine Water Tester APP Online Monitor for Swimm

Features 1 6 In 1 Detecting Function This water quality tester can measure the PH Total Dissolved SolidsTotal Dissolved Solids EC temperature and chlorine in water for you and help you fully understand the water quality of the tested water 2 Mobilephone APP Remote View After connect with your mobilephone correctly through the BT all testing results can be viewed on the APP 3 Large LCD Display Screen with Backlight The large display screen with backlight allows you to read the testing data normally even in dim light or even in total dark and you can turn on off the backlight on your mobilephone 4 IP67 Waterproof The IP67 waterproof level makes this product can be normally used in water and can provide a long service time 5 You can set a high or low PH EC ORP limit according to your needs when the test results is above or below the range the value will be displayed in red to alarm you Specifications Material plasticsPH Ranges 0 1 14 0pHResolution 0 1pHAccuracy ±0 1pHCL Ranges 0 1 4 0mg LResolution 0 1mg LTotal Dissolved Solids Ranges 0 999ppm 1000 9990ppmResolution 1ppm 10ppmAccuracy ±2 F SORP Ranges 999 999mVResolution 1mVAccuracy 15mVTemperature Ranges 0 1℃ 80℃ 32 1℉ 176 0℉Resolution 0 1℃Accuracy ±0 5℃Calibration pH 6 8 4 0 9 2 or 7 0 4 0 1 0ORP 256mVATC temperature 0 1℃ 60℃Environment 0 1℃ 80℃ RH max 90 Total Dissolved Solids factor 0 1 3 0 factory default 0 5 EC Temp Compensation 0 1 3 0 ℃ Factory Default 2 0 C BT 5 2 versi