“I bought this cause i have an interlock (in car breathalyzer). Good to know I'm at zero's so i can start my car without a violation, on the down side once i have gotten to a .12 it doesn't read accurately so no way to plan on when i will be at zero's based on this device.”
“If you follow the directions the results are repeatable and accurate, at least as accurate as law enforcement type units (themselves which can be called into question for accuracy anyway, but whatever). After the 2 clean-off cycles I use it 2 or 3 more times and the results are always the same. I use this more as a novelty/gag accessory and not as the deciding factor on if I should drive or not.”
“I bought this a few months ago and it is very handy and accurate. At a recent tailgate, 4 of us compared the results to a Sheriff's field tester. It was equal or within .01 on each test.”
“I really like the portability and ease of use but I question the accuracy at times. Despite several attempts from a friend who was clearly intoxicated the readings were too low to be realistic.”
