“already worth the price paid for the device, as it helped my boyfriend not get behind the wheel after going out with some friends one night. the product does go through batteries quickly though. still worth it! i would say i doubt i will get it calibrated, because its about as much to buy another new one as it is to pay for calibration.”
“Good once broke in. I used one for a year and a half with no issues bought a new one and failed that night on a .023 that it did not read. Add 3 months to my blow and go in my truck. Other than that swear by it!”
“Well I bought this the other day at best buy and I love how easy and convenient it is, however, I've had 7 or more drinks and this thing told me i had a .05 BAC level.
I only bought it as a party gimmick but considering it wildly understates your BAC level its pretty much worthless. Waste of money.”
“I have a business of house painting, one of my employee is an alcoholic need him to blow before going to a job to make sure he is sober, for liability sake. Very pleased with this product.”
