The sampling system allows short measurement intervals and shortest waiting times between the measurements and controlled and logged during the sampling the exhaled air quantity and detect any deception attempt.

  • Professional electrochemical sensor
  • Flow sensor for the determination of the respiratory volume
  • Low measurement tolerance of ± 0.05 ‰
  • Hygienic handling
  • Optionally available: PC-Software for parsing of the measurement results
  • Three buttons for intuitive operation of the menu
  • Data logger – the last 9,999 results are stored
  • Illuminated display with full text display
  • Low energy consumption
  • Fast and safe putting on the mouth piece even in dark environments.