32-bit embedded processor secures high performance of the system.UK made Electrochemical/Fuel cell Sensor Highly specificity to alcohol, unaffected by other possible breath contaminants.  Data Handling Ability Compact gas circuit design and advanced analysis process assure fast, accurate and stable testing performance.Active and Passive Blow Methods Both methods can be applied to provide convenience to the user. Power Supply Built-in Li-ion battery realises reliable and long-time testing action. Memory CapacityData storage of 30,000 test results. Any test results can be downloaded to the computer 8 After Sales Service Independent intellectual property rights integrated with research, development and production ability guarantee strong after-sales service. Data Interface USB  PrinterBluetooth Thermal Printer.

• High Durability