“Works great so far after a month. Have tested it with no alcohol and by my husband at different stages of consuming a drink and an hour after and registered. I bought a smaller keychain BACtrack and am not sure it is as accurate.”
“I got a DUI nearly 2 years ago and now have an interlock in my car. This breathalyzer is great for blowing into before you try the car. Its accurate and fast and a decent price. I will most definitely be using this in the long term in the future. Only problem i have is how long till i have to calibrate/ how long is it accurate for?”
“I have had this for a couple years now, after replacing the first one, the next one worked for a month or so, then nothing. It was sitting in my glove box now for over a year and a half or more. So I tried it today with fresh batteries and all I get is 0.009 each time. I know that is not correct. Really disappointed in this device from the start. Will look elsewhere for one that is reliable. Numbers that I see inside - AM4L30LR03 and FBU0227”
“got one for my daughter when she hit college, after a few times of use we have realized that if you suck in rather than blow out, you can still get a reading anywhere from 0.0 to 0.01. My daughter would have to "blow" in one for her own safety and our comfort of making sure she was okay. She soon learned that if you suck in rather than blow out, it may still give you a super low reading but it is no where near accurate. We realized this when we asked her to blow at a party before she drove... she sucked in rather than blew out and blew a 0.015... we knew she was okay so we let her drive our car home... she had an accident... cop on scene had her blow and her BAC was actually 0.28. we couldn't understand why her BAC was so high as she just blew and it was way below legal limits..... now we are dealing with a DUI for our 22 year old daughter because she told us that if you suck instead of blow on this model, it barely registers anything.... not impressed given how much we spent to make sure she was okay. this device has a cheat and that is not good.”
