Professional Breath Alcohol Analyzer With Fuel Cell Sensor
IMPORTANT: Many factors (e.g. environment gas residue, smoke & various smell in human mouth, etc...) may affect the Blood Alcohol Concentration (BAC) level, so the Readings are For Reference Only. Neither the reseller nor manufacturer accept any liability arising from the use of this unit. DO NOT drink before you drive!
Specification
LCD : TFT 3.2" TFT QVGA display with touch panel
Range : 0.0%BAC to 4.0%BAC
Measurement precision : Standard deviation ±0.05%οBAC or ±5% of the measurement(Room temp.) Drift : typically <0.8% of the mesuremetn value/month
Voltage : 4×AA 1.2V Ni-H (2400mAh or above) rechargeable battery.
Operating Temperature : -20°C to +70°C (0°C to +40°C for optimum operation)