Effective Breath Capture

Breathalyzer accuracy begins with an effective breath capture mechanism. BACtrack breathalyzers require users to blow into a mouthpiece, to ensure ambient air, fumes, and other airborne gases are kept out.

For enhanced accuracy via breath capture, all BACtrack Pro Series models and BACtrack Mobile feature an internal air pump to ensure only air from the deep lungs that had the most recent contact with the blood is tested.