Sensor type
high quality semiconductor sensor
Display
0.36 inch LED display
Power supply
2*AAA Alkaline Batteries
Test range
0.00~2.00‰BAC/0.000~0.200%BAC/0.000 ~1.000mg/L
Blowing time
About 5 seconds
Sensor Accuracy
±0.010 at 0.050% BAC;>0.050% BAC: ±20%