3 in 1 Water Quality Test Pen EC TEMP PH Water Quality Tester High Accuracy EC Water Tester Digital with Detection Powder

1、High Accuracy: For high accuracy, a titanium probe and reliable Automatic Temperature Compensation (ATC) ensure consistently accurate readings over a wide range of temperatures. 

2、Auto Off Function: Keep the auto off function, freeze the measurement for viewing in water. Turn off the meter after 5 minutes of non use to save battery. 

3、ABS Material: Portable water tester uses strong ABS material, which is wear resistant and durable, and can be used for a long time. 

4、Simple Operation: Just turn on the PH meter and stir the water gently, then a stable reading will be displayed on the LCD within a few seconds, if there is no operation for more than 5 minutes, the tds ppm meter will automatically turn off. 

5、Applicability: The meter is the ideal test kit for home and laboratory use. Ideal for testing water, swimming pools, aquariums, spas, hydroponics, food, wine and beer making and more.