- Advanced MicroCheck® Sensor Technology - Proprietary Advanced MicroCheck® Sensor technology delivers reliable, accurate BAC results you can trust.
- Ultra-Portable Design - Fits perfectly in the palm of your hand and can easily be stored in a purse or pocket.
- Effective Breath Capture - The mouthpiece ensures only your breath goes into the breathalyzer, while ambient air, fumes, and other airborne gases are kept out.
- One Touch Operation - Simply power on your BACtrack S35 and begin testing in seconds.
- LCD Screen - BAC results are displayed on a bright blue, easy-to-read LCD display.
- Extra Mouthpieces - Includes three additional mouthpieces, making it easy and sanitary to test your friends and family.
- Warranty - All BACtrack breathalyzers are backed by a full one-year warranty.