Electronic pH Meter Tester, 5-in-1 pH Tester, Pocket Thermometer, Water Quality Tester (PH, EC, Salt, TDS) for Home, Swimming Pool, Aquarium Water

5-in-1 Water Tester: Our water tester is designed in a 5-in-1 format. It can simultaneously measure pH, EC, TDS, SALT, and TEMP with high accuracy. Complete water quality measurement to ensure healthy water.

Speed Measurement: 5 seconds to know the water quality, accuracy, and speed. Reliable, versatile, and simple, it's your best choice. Reliable and fast reading.

Versatile: Our digital tester is very small, with a protective cover, not easily damaged, and easy to use. Ideal for drinking water, daily household use, hydroponics, laboratory teaching, etc.

Automatic Calibration: Temperature affects reading levels, and the automatic temperature compensation of our pH meters ensures you get the best possible reading.