Backtrack Go Keychain Breathalyzer
- Affordable with a small design, sturdy to carry
- Bac displays results in an easy-to-read 3-digit LCD display
- Foldable mouthpiece maximizes portability and ease of use
- Designed in California and created by BACtrack, the # 1 most trusted brand of breathalyzers in North America, with over 13 years of experience in the breathalyzer industry.
