Professional Alcohol Tester With LCD clock
1.Alcohol tester with keyring (led display) ;
2.ROHS ABS material;
3.High quality.

 Professional Alcohol Tester With LCD clock

1. Sensor: advanced flat surfaced alcohol sensor
2. Warm-up time: within 10 seconds
3. Respond time: within 5 seconds
4. Operating temperature range: 5-40°C
5. Detection range: 0.000-0.199% BAC / 0.00-1.99‰ BAC / 0.00-0.99 mg/l
6. Digital display results (% BAC / ‰ BAC / mg/l)
7. Quick response and resume
8. Auto power-off
9. Use mouthpiece
10. Sensor fault self checking
11. Blue-colored backlight
12. Low voltage indicator
13. Power input: 3V (3 x "AAA" alkaline battery, not included)