Unlike most “novelty grade” blood alcohol testers on the market, AlcoHAWK provides a level of accuracy that would impress even Johnny Law himself. The AlcoHAWK system meets Department of Transportation standards to ensure that when this thing reads “.08″, Officer Ruinyerday’s tester won’t read “.10″. We suggest that you never, EVER drink and drive, but if the DD has one drink, he’ll know when he’s ready to roll.

Buy for $91.95.