Guangzhou Yinkor Gift & Stationery Company Limited

Name:Breath Alcohol Tester w/clock Features:1 Sensor: Semiconductor alcohol sensor2 Warm-up time: Within 10 seconds3 Respond time: Within 5 seconds4 Operating temperature range: 5 ~ 40 ℃5 Detection range: 0.00 ~ 0.19% BAC6 Quick response and resume7 LED flashlight8. Timer9 Power input: 3V (2 x AAA alkaline battery, not included)