5-in-1 Electronic pH Meter Tester, Measures pH, TDS, EC, Salinity, and Temperature, Water Quality Tester, LCD Screen and Accurate Readings, for Drinking Water, Aquariums, Swimming Pools, etc. - LIAIKI

【5-in-1 Water Quality Testing】 The pH meter is designed with a 5-in-1 function, which can simultaneously measure pH, TDS, EC, salinity, and temperature with high accuracy. Omnidirectional water quality measurement ensures healthy water quality.

【Accurate Measurement】: To achieve high accuracy, it is equipped with a high-quality titanium alloy probe and reliable automatic temperature compensation (ATC), guaranteeing accurate readings at various temperatures. When the measured value is stable, press and hold the HOLD/TEMP button to lock the reading and release it for easy viewing.

【Auto Shut-Off Function and Large Display】 The pH tester features a backlit LCD screen, allowing you to clearly see the measurement in all conditions. The auto-off function turns the device off after 5 minutes of inactivity to save energy. It uses a fully transparent liquid crystal display (LCD) to show 4-digit values and their corresponding physical units of measurement. [IP67 Waterproof Rating] IP67 is an international certification for water and dust resistance. Protection against dust ingress and short-term immersion. [Wide Range of Uses]: This water quality tester is ideal for testing water in swimming pools, aquariums, spas, hydroponics, laboratories, and drinking water, etc.