EC21 Product Catalogs - humidity tester

LKR-300 Breath Alcohol Tester with Baton Whistle Flashlights Broken Window Optional

20241118

humidity: 20 ~ 98% Atmospheric pressure: 600 ~ 1400hpa Use batteries 18650 lithium battery: 4.35v/3000mah, more than 500 times of continuous alcohol test weight 273g including battery power waste Nor

AT8100 Professional Alcohol Tester with Fuel Sensor

20240729

Humidity: 95%RH (no dews)Power: 2*AA alkaline batteriesRating capacity: 2.1AHDimension: 122*67*31mm Weight: about 120g(excluding battery)Accuracy:<0.400 ±0.032 mg/L 0.400 - 1.000 ±8% 1.000 - 2.000

Good Quality Personal Use Breath Alcohol Tester Breathalyzer

20200114

humidity:≤95% NO DewsBattery expectancy time: ≤300• NOTE: In order to make the test results accurately, please test with the alcohol breathalyzer 20 minutes later after drinking; pleasewait for