Estimate your blood alcohol level quickly and easily with a small and affordable Bactrack keychain alcohol probe. Bactrack, a self-developed Advanced Microcheck Sensor technology, provides reliable and accurate blood alcohol levels in which you can trust. Thanks to the design of an ultra -compact, portable keychain, it is perfect for personal blood alcohol testing on the way - simply blow into the foldable mouthpiece and the results arrive in seconds.

Technical data
- Mass: 56 grams of elements
- mouthpieces: foldable; 3 pcs attached
- Item: 1 AAA element, supplied
- Lifetime of Item: About 150 Tests
- Sensor Technology: Advanced Microcheck®
- Warming up time: 11-13 seconds
- Blowing time: 5 seconds
- Answer time: 5 seconds
- BAC range: 0.000 0.400% bac
- Test number: Displays the total number of tests performed
- Wireless technology: short range communication (NFC)