1. 3-step alcohol test.
2. Quick reponse and resume
3. Torch function
4. Key chain.
5. Use two "AAA" alkaline batteries
Temperature function
0.00-0.95mg/l BRAc
0.00-0.95mg/l BRAC
0.00-0.19%BAC&0.0-1.9g/l
0.00-0.19%BAC&0.0-1.9g/l
Features:
Alcohol breath tester with LED light