“I got this in today and since I have the day off tomorrow decided to have a couple drinks in my house to see how it works. Before realizing it suggested to wait 15 minutes, I received a reading of .07. Since I didn't wait, I figured that was inaccurate. After finishing a pint glass of Jack and Coke, I waited exactly 15 minutes and tried a new test. This is the second beverage I finished, waited 15 minutes and tested. Both times I received 0.00 as a result which is impossible. The device seems inaccurate and unreliable and I will be returning it.”
“I like having the option to know if there is booze in my, but it seems like the on/switch is faulty. It always seemed funky, then it just wouldn't stay on, so I replaced the battery, it worked better, but it seems like on should be o and off should be off, not this hesitant jibberish. I would probably buy this again because I really thing it's a fluke. To bad dealing with mail is a pain..”