Personal alcohol tester breath alcohol tester use mouthpiece
Specifications:
Sensor: high-precision semiconductor alcohol sensor
Detection range: 0.000~0.199% BAC; 0.000~1.990 BAC; 0.000~0.995mg/L (BrAC)
Alarm point: 0.050% BAC; 0.50 BAC; 0.25mg/L (BrAC)
Accuracy: 0.010% BAC; 0.100 BAC; 0.050mg/L
Response Time: <5s warm-up time: <20s
Operating voltage: 2pcs AAA alkaline battery
Operating environment: -5 ~40
Screen: Red backlight digital LCD screen