Features:

3 test levels with digital display (3 digitals):

% BAC          g/l

Safety: ≤0.01           ≤0.1

Caution: 0.02 ~ 0.04    0.2 ~ 0.4

Danger: ≥0.05          ≥0.5

1 Sensor: Semiconductor alcohol sensor
2 Warm-up time: Within 10 seconds
3 Respond time: Within 5 seconds
4 Operating temperature range: 5 ~ 40
5 Detection range: 0.00 ~ 0.19% BAC, 0.0 ~ 1.9 g/l
6 Digital display results (% BAC, g/l)

7 Quick response and resume
8 Auto power-off
9 Low voltage indicator
10 Temperature indicator
11 Clock functions: real time, alarm clock, countdown timer

12 Power input:
    Tester: 3V (2 x AAA alkaline battery, not included)
    Clock: 1.5V (1 x AG13 Cell Button, included)
13 Unit size: 100 x 37 x 17 mm / Print size: 20 x 10 mm