3-in-1 Tester: TDS, pH, and Swimming Pool Water Quality Testing Conductivity Meter with LCD Screen High Accuracy and Automatic Calibration Function

Multifunctional: Tests water TDS value, EC, and also has a function to measure water temperature and ambient temperature (This product cannot test pH.)

Large Digital LCD Screen: With the large digital screen, it is very easy to read the numbers displayed on the LCD screen.

Accurate Measurement: Titanium alloy electrode, strong antioxidant capacity, high detection, easy to measure, very accurate measurement. (When using this product, the solution should not be flowing. Flowing liquid affects the measured value.)

Automatic Shut-Off Function: Low power consumption; after 5 minutes, it will automatically stop working. More energy saving.

Usage: Ideal for testing water purifiers and filters, swimming pools and spas, aquariums, hydroponics.