Alcohol Tester



- Alcohol Tester
- 32-embedded processor


  • UK made Electrochemical/Fuel cell Sensor: Highly specificity to alcohol, unaffected by other breath contaminants.
  • Quick and Precise Analysis: 32-embedded processor secures high performance of the system.
  • Data Handling Ability: Compact gas circuit design and advanced analysis process assure fast, accurate and stable testing performance.
  • An active and Passive Blow Method: Both methods can be applied to provide conveniences to the user.
  • Power Supply: Built-in Li-ion battery realizes reliable and long-time testing action.


Details Technical data
Principle of measurements Electrochemical/fuel cell sensor, alcohol specific
Measurement range (BrAC) 0.000mg/L ~ 1.500mg/L
Resolution 0.0001 mg/L
Accuracy: Max. Measure error, in relation to ethanol standard Ethanol Vapor Concentration C /(mg/L) Deviation
C<0.400 ±0.020mg/L
0.400≤C<1.000 ±5%
C≥1.000 ±20%
Repeatability of Indicating Value Ethanol Vapor Concentration C /(mg/L) Deviation
C<0.400 0.007mg/L
0.400≤C<1.000 1.75%
C≥1.000 6%
Calibration Every 6 months
Temperature Range-Operation - 5℃ ~ 45℃
Temperature Range-Storage - 20℃ ~ 70℃
Optimum Storage Condition Temperature 20℃ ±5, Humidity: <80%RH, Pressure: 86kPa~106kPa, No vapor or electromagnetic disturbances in the environment are influencing the normal working conditions of the device.
Blowing Time 3 seconds (breath flow ≥ 20L /min)
Warm-up Time Less than 5 seconds after switching on
Recovery Time 5 seconds to 5 minutes, depends on Ethanol Vapor Concentration
Analysis Time Less than 10 seconds
Display 128 × 64 dot matrix black and white screen
Dimensions Approx. 127mm × 60mm × 28mm
Operation Voltage State of Charging State of Operation
5 V DC 3.6 ~ 4.2V
Battery Built-in 1000mAh/3.7V Li-ion polymerized battery
Weight Approx. 115g