SafeDrive Keychain Breathalyzer

The very easy to use safedrive keychain breathalyzer is a reliable portable breathalyzer that you can use as a keychain. This covenant alcohol tester detects the level of breath alcohol concentration from an individual. Just breath into the sensor end of the safedrive, and a special accurate sensor will detect your blood alcohol level. These unique keychain portable breathalyzer are simple to use, and gives you a accurate testing. This is the original and not a knock off. These alcohol testers are compact, and you can keep it with your keys allowing you to take it anywhere. Its extremely compact discreet design allows you to be in control, and get the results that you need on the go!

This item makes a great novelty gift for parties or company promotions!
The SafeDrive Keychain Breathalyzer uses 5 colored lights to indicate the BAC(blood aclohol content) measured value.
Green: 0.00% BAC
Yellow: 0.01~0.02% BAC
Orange: 0.03~0.04% BAC
Light Red: 0.05~0.10% BAC
Dark Red: Over 0.10%

The SafeDrive Keychain Breathalyzer uses MEMS gas sensor technology and is equipped with a re-calibration function.

Requires 1 AAA Battery (included)