Don't risk your safety or your driving license, get the green light with this handy traffic light alcohol tester and get reading within 25 seconds! Only a few drinks can take up to 14 hours to leave your system, so you could still be over the limit the morning after.
Simply breathe into the device for 3-4 seconds and the display will indicate green for safety, amber for caution and red for danger if your close to or over the limit and Blood Alcohol Content (BAC). Compact and lightweight, so easily fits into your glove box, pocket or bag.
The UK legal limit is currently 0.08% BAC, and this tester turns to red as soon as a reading of 0.05% BAC or higher is detected.