1. Breath Alcohol Tester
2. Dual LCD display
3. Digital alcohol tester with 0.01 % BAC (0.1 g/l) increment for reading
4. Detect range: 0.00~0.19 % BAC & 0.0~1.9 g/l
5. Alert level calibrated
6. Quick response and resume
7. Auto power off
8. Clock with 12/24 format
9. Alarm time function
10. Countdown and count-up timer keep the deadline of your parking.
11. Temperature C and F display
12. Clock use 1 x AG13 battery (included) alcohol tester use 2 x "AAA" alkaline batteries(not included)
13. Unit dimensions: 100 x 37 x 17 mm