“I got one that is very inconsistent results. We followed instructions when to use it and waited the appropriate about of time to use it. The first time I blew in it I got a result and decided to try it anything after waiting, my BAC went from 0.04 to 0.00.
This is not recommended also because the moment I figured it was defective I emailed immediately and no response. Two different emails and nothing. Terrible customer service as well. Don't buy these.”
“I really want to like this. But it's just plain inaccurate. I sent it in and was sent back the same one, being told it's perfectly fine and accurate. Well, according to it, I vomit at a bac of .018. I don't think so. And I never get to .08 no matter how much I drink. Apparently I just have to go by feel instead of "scientific" measurement, because this "best" bac calculator does not work.”
“Done & Done. I have interlock. I use it frequently. Save me? Yep. Screw the "bad" blow job???? Lol. I'm always good. It has NEVER. failed me. THANK YOU BACtrack”
