breathalyzer alcohol tester, Digital Alcohol Analyzer 5 Detection range: 0.000% - 0.199% BAC / 0.000-1.990 BAC / 0.000- 0.995 Digital alcohol analyzer1 Sensor: Semiconductor alcohol sensor2 Warm-up time: Within 10 seconds3 Respond time: Within 5 seconds4 Operating temperature range: 5 ~ 40 5 Detection range: 0.000% - 0.199% BAC / 0.000-1.990 BAC / 0.000- 0.995 mg/l6 Digital display results (% BAC ...