“This is a fun product, but very in accurate readings. Usually differs around .03 within 3mins of usage. Wouldn't use for the science but more as a party trick.”
“Worked "GREAT"; even had a Policeman Buddy compare it to sis $700.00 official ibe, spot on! However it broke after luke 2 weeks, ordered a new one, broke within a week. I used fresh, Duracell Batteries akso. U'm disappointed. Sending both back. Probably will order the better, more expensive model, siin.”
“Could save yourself or someone others lives. Every key chain should have one, or at least in the center console of every cars. Not just for drunks, makes folks aware of what they could potentially do wrong to them self or other innocent people, pets and stationary/ innocent objects. HIGHLY RECCOMEND !”
“This cute little device is accurate and efficient. I saw where this had won in a comparison to expensive ones and at first I didn't think it could have been better than one that costs over a hundred dollars, but it is. I'm buying one for everyone I know so that they may drink responsibly.”