pH Meter, Water Tester, Digital Pen, 2-in-1 Thermometer, IP67

【Two-in-one water quality measuring instrument】The pH tester adopts a two-in-one function design, which can measure pH and temperature with high at the time. All-round measurement of water to for ensure water quality. 【Multipurpose and IP67 waterproof rating】Portable pH meter can be carried around to measure water quality such as tap water, RO system water, aquarium, seawater, and swimming pool water. IP67 is an for international certification for water and dust resistance. Dust intrusion protection, short for immersion time. 【High sensitivity】The tester consists of electronics and replaceable sensor probes that for ensure high accuracy. 【Automatic temperature compensation】For high accuracy, it is equipped with a probe and reliable Automatic Temperature Compensation (ATC) that ensures accurate readings at all times over a wide range of temperatures. 【Wide range of applications】Soil, drinking water, cheese, milk, meat, laboratory, cosmetics.