Specification:
Sensor: Semiconductor alcohol sensor
Warm-up time: ≤ 10 seconds
Respond time: ≥ 5 seconds
Operating temperature range: 5 ~ 40º C
Detection range: 0.00% ~ 0.19% BAC / 0.00 ~ 1.99‰ BAC / 0.00 ~ 0.95 mg/l BrAC

Power input: 3V (2 x AAA alkaline battery, not included)
Unit size: 105 x 40 x 20 mm
Print size: 12 x 12 mm
Testing Result:
Safety ≤ 0.01% BAC / 0.19‰ BAC / 0.95 mg/l BrAC
Caution 0.02 ~ 0.04% BAC / 0.20 ~ 0.40 ‰ BAC/ 0.10 ~ 0.20 mg/l BrAC
Danger ≥ 0.50% BAC / 0.50‰ BAC / 0.25 mg/l BrAC