Digital Alcohol Tester with LCD Clock

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
2. Measure range: 0.000-0.199%(BAC)(0.00-1.99%PROM or 0.00-0.995mg/l BRAC
3. Testaccuracy: 0.005%BAC(0.05%BAC or 0.025mg/l BRAC)
4. Power input: 3V (2 x AAA alkaline battery, not included)
5. Operating time: Warm up: 10-15s, response: <5s