BacTrack S75 Pro Breathalyzer with Xtend™ Fuel Cell Sensor Technology, S75 . Compact size and sleek design - easily fits into a pocket or purse. You can begin testing your alcohol level in a matter of seconds and get instant results. BACTRACK technology provides professional accuracy at an affordable price.

The BACtrack^® Select S80 incorporates advanced fuel cell technology for maximum accuracy. Xtend™ technology lengthens sensor life and allows 1500 tests on one set of AA batteries. Crystal clear LCD display with 3 digit readout.

BacTrack Element Professonal Breathalyzer with Xtend™ Fuel Cell Sensor Technology, ELEMENT. The new BACTRACK Element quickly and easily tests for the presence of alcohol...