Features:

1. Digital LCD display.

2. Breath alcohol tester with audible alert.

3. Quick response and resume.

4. Auto power off.

5. Low battery indicate.

Specifications

Sensor: Advanced semiconductor oxida alcohol sensor

Measure range: 0.000-0.199%(BAC)(0.00-1.99%PROM or 0.00-0.995mg/l BRAC

Testaccuracy: 0.005%BAC(0.05%BAC or 0.025mg/l BRAC)

Power input: 3V (2 x AAA alkaline battery, not included)

Operating time: Warm up: 10-15s, response: <5s

Size: 104*37*19mm