Compact pH Meter Thermometer Pen, Digital Acidity Tester with

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