. Breath alcohol tester
. 3 testing steps with LED indication
. Safety: Under 0.02% BAC (0.1 mg/L BRAC)
. Caution: 0.02% ~ 0.05% BAC (0.1 ~ 0.25 mg/L BRAC)
. Danger: Over 0.05% BRAC (0.25 mg/L BRAC)
. Audible alert
. Quick response and resume
. Clock with 12/24 formats
. 5 alarms
. Countdown and count-up timer keeps the deadline of parking
. Clock uses 1 x AG13 battery (included), alcohol tester uses 2 x AAA alkaline batteries (not included)
. One year guarantee