1Manufacture for alcohol Tester 2OEM for alcohol Tester 3Display: 3 Digits (%BAC) 4Quick response and resume 5Auto poweroff ... 80mg/100ml for drunk driving. In general, if just drinking wine, immediately alcohol test, display values may be relatively high, but 20 ... in the human body absorption of alcohol, decomposing ability of different.Also a cup of wine, a drink may feel nothing, while ...