“I just bought it and made a test to see if it works, I drank a beer, waited 20 minutes and then used it, it marked 0.00% BAC
I tried more than once :(”
“I bought this about a month ago, recently it quit beeping. After the countdown it will beep once but never start the continuous beep. I blow into it long and hard and it keeps reading "FL" as if I'm not blowing.”
“This is my second BACtrack Keychain breathalyzer because my daughter took the first one back to school with her. I have never had a problem with either of them and I like to know where I am at as far as BAC is concerned. I would definitely recommend this breathalyzer.”
“I like the product, seems accurate and is easy to use, but I was a little disappointed when I got it and was reading through the small manual that comes with it and was disappointed to find out it apparently needs recalibration every year or so or more often depending how often it is used. We will see if it actually does, I have only had it a month. But for $30, I feel it's worth it to even get a sense of BAC.”
“Bought about a month ago, got in the mail in just a few days. Seems to work somewhat accurately. Wouldn't use to determine to drive or not but fun to play with and comes in handy”
