Digital alcohol tester, breathalyzer

Fuel cell sensor:Sensor Module changeable design,
more convenient for recalibration and module change.
Key input:Simplify keyboard with touch panel
Display:2.83 inch OLED screen, applicable for wide range of working temperature
Quick and precise analysis: Ensure a high sensitivity to alcohol and stable & reliable working life
Memories:20,000 memories stored with full information, like driver information, vehicle No., Police ID, testing result and type, date and time, location, calibration date etc.
Built-in / detachable printer:the printer can be detached to be stand-alone to work separately, also stand-alone thermal, dot-matrix printer optional
GPS:Geography information provided by GPS
Data Upload:PC upload by USB
Password management: password can be changed by users
Indication unit: Multi - unit (mg/L, mg/100ml, g/L, ‰BAC, %BAC) optional
Mouthpiece:disposable anti-return mouthpiece design
Power supply: Rechargeable Li battery, 7.4V/2500mA
Display range: 0.000~2.000mg/L(0~440mg/100mL\0.000~4.000g/L\0.000~0.400%BAC\0.000~2.000‰BAC)
Auto flow monitoring: Flow detection automatically
Temperature range: working range -30℃~50℃
Accuracy: <0.400 ±0.020 mg/L,     0.400 - 1.000 ±5%,        1.000 - 2.000 ±20%
Continuous working time: more than 20hours in normal testing conditions.
Standard: comply with CE, NF, OIML126, DOT