Atc Ph Test Pen Ph Meter Tester Water Quality Detection

Description Report Item / Suspicious Activity     Portable pH meter pH meter - ATC with temperature compensation - red Configuration: detection pen * 1 correction powder * 2 instructions * 1 small screwdriver * 1 plastic box packaging * 1 Weight: the net weight of the test pen is about 54G, and the packaging with plastic box is about 112G Power supply: built in 1.5V button battery * 3 Measurement range: 0.00-14.0ph Resolution: 0.01 pH; Accuracy: ± 0.01ph (ATC) automatic temperature compensation: 0 ℃ - 55 ℃ Service environment: it is recommended that 0 ~ 50 ℃ RH ＜ 95% Scope of application: water purifier, domestic water, tap water, food, aquatic fish tank, cosmetics, industrial sewage, ocean, laboratory and other fields.(Related knowledge: According to the published results of the pH test values of various cosmetics, the pH value is also one of the standards for distinguishing the authenticity of cosmetics. If the pH value is not within the normal range, it indicates that it