Core Features

  • 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.