Product function
1 according to the alcohol concentration LED lamp display three test results
2 quick response and recovery
3 clock and alarm
4 the countdown function
Test results:
Light < 0.02% BAC
The yellow light of 0.02% ~ 0.05% BAC
Red > 0.05% BAC
○ Technical parameters:
Sensors: semiconductor alcohol sensors
Preheating time: 10 seconds
Response time: 5 seconds
Working environment temperature: 5 ~ 40 degrees Celsius
Test range: 0% ~ 0.19% BAC
Power: 2 1.5V AAA alkaline batteries ( alcohol tester), 1 AG13 button battery ( clock )
Product size: 75 x 30 x 20.5 mm
产品尺寸：75 x 30 x 20.5  毫米