YY-400 4-in-1 water quality testing pen Hydrogen ion content hydrogen-rich tester with backlight hydrogen-rich water testing pen
Product Description:YY-400 is a newly developed high-precision multifunctional water quality tester with pH, ORP, hydrogen ion concentration and water temperature measurement. Automatic temperature compensation (0-60℃) updates the measurement data. Accurate, easy to operate and carry, drinking a large amount of water rich in hydrogen ions is good for health. Suitable for pH, ORP, hydrogen ion concentration and water temperature testing in swimming pools, ponds, beer, combiners, aquariums, hydroponics, laboratories, food industry, and other homes and laboratories.D. Other Matters
Product Details:Display: LCD digital displayBacklight: YesTemperature: 0-60℃ automatic temperature compensationWorking environment: 0-60°C (32.0-140°F)Waterproof: I67Auto Off: 5 minutesSave data: save valuesBattery power supply: 3*1.5V (LR44)Screen size: 33*24mmSize: 183*37*37mm(7.2*1.5*1.5in)Weight: 90g
Technical Specifications:1.PHRange: 0.01-14.00pHResolution: 0.01phAccuracy: ±0.05pH2.ProgrammeRange: ±999MVResolution: 1MVAccuracy: ±2MV3.H2Range: 0-2400ppb; 0.001-2.400Resolution: 2ppb; 2ppmAccuracy: ±10ppb; ±10ppm4.TemperatureRange: 0.1-60.0°C 32.0-140°FResolution: 1°C/°FAccuracy: ±0.5
Packing list:1 x Water Quality Tester1 x Manual