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 sensor2. Warm-up time: within 10 seconds3. Respond time: within 5 seconds4. Operating temperature range: 5-40°C 5. Detection range: 0.000-0.199% BAC / 0.00-1.99‰ BAC / 0.00-0.99 mg/l6. Digital display results (% BAC / ‰ BAC / mg/l)7. Quick response and resume8. Auto power-off9. Use mouthpiece10. Sensor fault self checking11. Blue-colored backlight 12. Low voltage indicator 13. Power input: 3V (3 x "AAA" alkaline battery, not included)

Professional Alcohol Tester With LCD clock