“After having 1 glass of wine I blew a .337- comatose. At other times it seemed accurate. After 7 days of testing, I found I couldn't trust its accuracy”
“Incredible device, should be mandatory equipment for anybody having a drink or two. I keep it in my glove box and use it anytime I've had a drink. I found it to be incredibly accurate, easy-to-use, and convenient. Highest recommendation.”
