Sensor : Electrochemical fuel cell
Working temperature : -5~45 celsius
Storage temperature : -15~65 celsius
Storage humidity : Not greater than 95%
Size :
Weight :
Battery life : Not less than 500 tests
Battery : 4 X AAA battery
Display LCD size :
Response Time : >5 seconds
Sampling system : Automatically take a deep lung sample or manually test
Optional power supply : 12 volt Car Adapter or AC 6 volt Adapter
Units of measure : BrAC: mg/L, or any other units
BAC: grm%, mg/mL, mg/100ml, or any other units

Detection Range : from 0.00 up to 4.0 BAC
Self Diagnostics : Programmed self-check assures unit is operational upon power-up
Accuracy : Meets DOT Specifications +/- 0.005 mg/ml upto 1.00 BAC and +/- 5% above 1.00mg/ml
Sampling Accuracy : 0.01 mg/ml(digital display)

Pump : Automatically actuated electronic pump system. No cocking required
Memory : Last result recall
Breath sampling time : Up to 10 seconds continuous breath.
Time gap between measuring : Not more than 1 min
Preparing time for work : Not more than 1 min