Model No.2120A Alcohol Breath tester.
1)Features:
.Alcohol breath test with short ready time/quick response and resume:
.Type A - 3-step with colored LED indication:
.Under 0.02% BAC (0.1mg / L BRAC) - Green
.Over 0.02% BAC (0.1mg / L BRAC) - Yellow
.Over 0.05% BAC (0.25mg / L BRAC) - Yellow & Red
.Countdown and count-up timer keep the deadline of your parking
.Super-bright orange LED flashlight with key chain
.Power: 2 * AAA batteries (Excluded)
.Unit size: 70(L) * 35(W) *21(T) mm