Unused Alcohol Checker

Measure alcohol concentration in your breath simply by blowing into it at the start of your workday.

How to Use:
1. Press and hold the power button.
2. Wait for the countdown to finish.
3. Blow into the mouthpiece for approximately 5 seconds.

Requires 2 AAA alkaline batteries (batteries sold separately).
Instruction manual and warranty included.

Imported and Distributed by: Dretec Co., Ltd.

#checker
#alcoholchecker
#dretec
#safedrivingmanager
#detector
#unuseditem
#drinking
#selfcheck