SP10 Spirometer



The SP 10 Spirometer is a hand-held device for checking various lung function parameters, adopts an infrared mode for measuring relative parameters.



  1. Forced Vital Capacity (FVC), Forced Expired Volume in one second (FEV1), the ratio of FEV1 and FVC (FEV1%), Peak expiratory flow (PEF), 25% flow of the FVC (FEF25), 75% flow of the FVC(FEF75) and average flow between 25% and 75% of the FVC(FEF25/75) can be measured. Besides, the test condition can be shown by the ratio of the measured value and the predicted value.
  2. Flow rate-volume graph, volume-time graph display.
  3. Data memory, delete, upload and review.
  4. Trend chart display.
  5. Calibration possible with an anaesthetic ambubag.
  6. Automatic power off in one minute.
  7. Rechargeable lithium battery and with charging plug


Technical details:

  • Display mode: 1.8” color LCD
  • Display resolution: 160*128
  • Volume range: 0~10L
  • Volume accuracy: ±3% or 0.05L (whichever is greater)
  • Flow range: 1 L/S ~16L/S
  • Flow accuracy: ±10% or ±0.3L/s(whichever is greater)
  • Working current: 60 mA
  • Power supply: DC3.7V rechargeable lithium battery
  • Safety classification: internally powered equipment, type BF applied part



  • An User Manual
  • An USB data line
  • A mouthpiece
  • A power adapter
  • A CD (PC software)
  • A nose clip(optional)


Physical characteristic:

Dimension: 97mm(L)× 89mm(W)×36mm(H)
Weight: 150g

Available on backorder

SKU: 487 Categories: ,