Not sure how accurate it is, but it's a great gauge if you are out and plan to drive to learn how your body responds to alcohol. For $20, it could save you thousands.
Verified purchase: Yes | Condition: New
I have 2 highly accurate Alco-Sensor police grade breathalyzers that are recently and properly calibrated. I used them to compare readings with this BACtrack unit several times at different alcohol levels. This unit never once came anywhere close to showing the actual level. It was not uncommon for this unit to read at double the actual alcohol level.
Verified purchase: Yes | Condition: New
Very inexpensive [$20-30] and usually within 0.01+/- of top-end CHP hand-held breathalyzer. Once though, it registered 0.04 and CHP device showed 0.067 and 0.069. Not a random#generator like some on the market, but if you have had a few drinks and it registers above 0.04 take a cab or have someone else drive!
Verified purchase: Yes | Condition: New
Verified purchase: Yes | Condition: New
This is a great novelty gadget that is compact and easy to carry with you. Simple to operate and results within seconds.
Verified purchase: Yes | Condition: New
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Disposable Breathalyzers
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Disposable Breathalyzers