Digital Breath Alcohol Tester

Design patented
1 Sensor: Semiconductor alcohol sensor
2 Warm-up time: Within 10 seconds
3 Respond time: Within 5 seconds
4 Operating temperature range: 5 ~ 40 ℃
5 Detection range: 0.00% - 0.19% BAC
6 Digital display results (% BAC, mg/l)
7 Quick response and resume
8 Auto power-off
9 Low voltage indicator 
10 Power input: 3V (2 x AAA alkaline battery, not included)
11 Unit size: 84.5 x 40 x 18.5 mm