BACtrack Go Portable Keychain Breathalyser

SKU Code: BT-KC20

Discrete, Accurate and Affordable!

The BACtrack Go Keychain is the smallest and sleekest breathalyser available on the market.

An advanced MicroCheck alcohol sensor determines BAC quickly and accurately and the mouthpiece folds away to protect it while not in use. Proprietary sensing technology and a specially tuned algorithm, deliver accurate results unparalleled at this price point.


  • Ultra-compact design - fits inside a purse or pocket and can be easily used as a keychain
  • Optimal breath capture - the innovative fold-out mouthpiece ensures only your breath goes into the breathalyser, while ambient air, fumes, and other airborne gases are kept out
  • Flow error indicator - alerts if the blow is not consistent enough for an accurate sample to be taken
  • One-touch operation
  • LCD screen
  • Auto power-off