Sensor type
Semiconductor Sensor
Detection range
0.00~2.00‰BAC/0.000~0.200%BAC/0.000 ~1.000mg/L
Sensor Accuracy
±0.008 at 0.050% BAC;>0.050% BAC: ±20%
Blowing Time
About 5 seconds
Power supply
About 2.0 inch LCD(blue film)
Power
3*AAA alkaline batteries
Optimal operating temperature
0°C~50°C