Features:
1) Digital LCD display alcohol tester & warning sound
2) Quickly response and resuming
3) Key ring + Mini LED torch
4) Product size: 9.6X3.7X2CM
Specification:
1) Sensor:Advanced semiconductor oxide alcohol sensor
2) Range: 0.00%-0.19% BAC (0.0-1.9g/l)
3) Accuracy: 0.01%BAC (0.1g/l)
4) Normal service life : 5 years， >1000 times
5) Power input: 2 X 1.5V “AAA” alkaline batteries
6) Warm up time: < 10 seconds
7) Response: < 5seconds
8) Auto power off: < 1 minute
Package include: