Contec SP70B Handheld Spirometer


  • Personal information setup, including height, age, gender, etc.
  • Liquid Crystal Display
  • Health status indication.
  • Bluetooth transmission.
  • Data memory and case review function.
  • Low battery indication.
  • Real-time clock display and setup.
  • Automatic power off function.
  • Working current: 80 mA
  • Power supply: two AAA batteries
  • Stores Up to 9999 Cases.
  • FVC,FEV1,FEV1/FVC and PEF can Be Measured.


1) A User Manual
2) A mouthpiece (disposable)
3) A nose clip (optional)