Feature:

Digital breath alcohol test with audible alert
Backlit LCD screen
Three digit display 0.000% - 0.199% BAC

Test Accuracy : 0.050% BAC

Teardrop Style Digital Display With Backlight

Sleek new design offers three decimal display with green colored backlight for maximum readability. The easy to read half-inch display with large numbers presents results to three decimal places.

Check your blood alcohol reading to keep yourself and others safe on our highways. Great accessory for all drivers, so easy to carry and use. Your mouth never touches the tester, just blow into the test vent and you will know within seconds if you're over the limit.

The audible alarm will sound (indicating danger) when the alcohol concentration is over 0.050% BAC or higher