“The S80 Pro takes the guesswork out of driving or not driving. When I am out dining or with friends I test myself just to make sure it's okay to drive. I have recommended the S80 to all my friends.”
“Product seems to work for the most part. You must follow instructions that state - wait 20 minutes after drinking before testing. Otherwise, if you've been drinking immediately before testing the results will be off the chart. Like .50”
“I will never go out drinking without this device. The readings are absolutely crucial in determining whether I should or should not be driving. There's no sense in risking a $10,000 DUI as well people's lives when you can know your BAC in seconds. Over .05? Find out easily, and if you are, don't even think about driving.”
“Every so often the the rectangular indicator goes around and around forever, never producing a result. Having no reset button, the only cure is to remove a battery. It would also be nice if there were a last test memory feature.”
