Product Review

Operating Instructions:

Wait 20 minutes after you drink, eat or smoke before testing.Failure to wait 20 minutes can give inaccurate BAC readings and harmthe sensor.
Step 1: Insert a mouthpiece into the mouthpiece opening.
Step 2: Press the Power/Mode Select or Button. You will hear a beep and the unit will start to count down from 15 on the DISPLAY and say "Warm up". This warm-up process prepares the sensor.
Step 3: When the count down approaches 2, begin to inhale a deep breath.When the count down reaches zero, you will hear a second beep indicating that you should blow into the mouthpiece. Blow through the mouthpiece until you hear a beep.This may happen at any point during the 10 second count down.
Step 4: Once the sensor has analyzed the breath sample, the estimated BAC value is displayed.

Features:

Auto-calibration & sensor fault self-checking system
Fast response time <5 seconds
Dual inputfor right and left handed usage
Accuracy +/- 0.010% BAC (0.1 g/l)
Detection range: 0.000-0.1990%BAC (0.000‰-1.999 ‰ or 0.000-0.995 mg/l)
Displays results in ‰BAC&%BAC&mg/L
Warm up time = 15 seconds Response time = 5-10 seconds
Battery life = approximately 200 tests
Dimension: 117*61*26mm
Powerinput: 3*1.5 V "AAA" Battery (not included)
Package Included:Alcohol Tester,10 pcs Mouthpieces, User Manual, Cloth bag

Troubleshooting:

If the alcohol tester provides the wrong results, than please blow into the sensor with the dry