Water Quality Tester, TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter Drinking Water, Aquariums, etc.

This advanced water hardness test kit combines TDS (Total Dissolved Solids), EC (Electrical Conductivity) and Temperature meter 3 in 1 digital test pen,Provide a detail and accurate report on the water quality of you drinking or the water used for your pets, fish and gardening.Automatic temperature compensation ensures the readings are accurate in cold and warm water. 4 Display Modes: TDS - ppm & C, EC - s/cm & C, TDS - ppm & F, EC - s/cm & F.(Press SHIFT button to convert) Auto-Shut : 2 minutes automatic shut off without operation ,So battery won't run down. Lock function - Makes it easier to read and record, Press HOLD button then remove from test solution. Measurement Range: Conductivity: 0 - 9990 s/cm TDS: 0 - 9990 ppm (parts per million) Degrees Celsius: 0.1 -99.0C, Fahrenheit: 32.0 - 212.0F Accuracy: 2% Net weight: 1.62oz (46g) Size: 6.29 x 1.14 x 0.59 inches (160 x 29 x 15 mm) Back Light Indicator The display will show green light when TDS is less than 40ppm, otherwise it shows red light when TDS is over 40ppm. Premium Leather Case