Description
Handheld digital spirometer for FVC and FEV1 lung function measurement.
A handheld digital spirometer for bedside and clinic lung function assessment. Measures key parameters including FVC, FEV1, FEV1/FVC ratio, and PEF. Results are displayed on an integrated LCD screen and can be printed via optional thermal printer. Single-use disposable mouthpieces prevent cross-infection.
Specifications
| Parameters | FVC, FEV1, FEV1/FVC, PEF |
|---|---|
| Display | LCD with graph |
| Flow Sensor | Turbine |
| Accuracy | ±3% |
| Power | 4 × AAA batteries |
| Mouthpieces | Single-use disposable |
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