Not all machines provide quick answers, such as Mars rovers that take years to collect extraterrestrial data or the vending machine at work that has yet to respond to your marriage proposal. Get quick answers from automatons with this Groupon.
$24 for a Personal Breath-Alcohol Tester with Shipping ($55.90 Value)
Compact, battery-operated device relates alcohol content through easy-to-use controls.
Using a special membrane that reacts to the presence of alcohol molecules, the P-BAT quickly and accurately relates information on alcohol consumption through a simple-to-read LCD screen. After blowing a steady stream of air, users see results displayed within 10 seconds on a backlit digital display. The P-BAT's small, unobtrusive size makes it easy to carry, and testers automatically power off when not in use. Simple to read and simple to use, the P-BAT relates swift and simple information on alcohol consumption for up to 1,000 uses, helping users to check their sobriety or refute claims that some gin is nonalcoholic.