Product Description
The spirometer is a high-quality medical device that measures your maximum possible exhalation which is called "peak flow" (referred to in medical terms as PEF-Peak Expiratory Flow) and "forced expiratory volume" (commonly known as FEV1) in first second. Regular monitoring of your peak flow is extremely useful for controlling disease of the airways such as asthma.C.O.P.D or chronic bronchitis.
Product Features
- The accuracy meets American Thoracic Society (ATS) standard 2005 Revision.
- Suitable for hospital or home
- Maximum of records is 300 measurements
- It can upload to Analyzers software through Bluetooth or USB
Product Parameters
| Parameter |
Specification |
| Measuring Parameters |
PEF, FEV1 |
| Measuring Method |
Rotating wing wheel |
| Measuring Range |
Volume: 0.01 L – 9.99 L |
| Flow: 50 L/min – 900 L/min |
| Accuracy |
Volume: ±3% or ±0.05 L, whichever is greater |
| Flow: ±10% or ±20 L/min, whichever is greater |
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