.Sensor type: flat surfaced alcohol sensor
2.Working Voltage: DC4.5V(3AAA)Batteries
3.Working Current: 120mA
4.Working Environment: Temperature -10C~50C
5.Relative Humidity 95% No Dews
6.Detection Range: 0.00~1.00mg/L
0.00~0.20%BAC; 0.00~2.00g/L; 0.00~2.00BAC
7.Alarming Level: 0.25mg/L (0.05%BAC, 0.50g/L; 0.50BAC)
8.Accuracy: 10% F.S
9.Response Time: Resume Time: 20s
10.Display: 3 digits LCD display with light blue backup
11.Dimension: 1036527mm (LWH), 64 g Battery excluded
12.Battery expectancy time: 200Times
Price: