Sensor type
UK fuel cell sensor
Display
0.39 inch 4 Digit LED(Red) display
Accuracy
±0.006 at 0.050% BAC;±0.008 at 0.080% BAC; >0.080% BAC: ±10%
Power supply
3*AAA Alkaline Batteries
Packing accessories
10* mouthpieces /1* user manual /1* gift box
Blowing time
About 5 seconds
Error reporting function
Breathing interruption detection