The Baseline Spirometer
Inexpensive spirometer for screening large populations. Subject blows into disposable mouthpiece. Indicator registers forced vital lung capacity up to 7 liters. Reading stays at maximum until reset. Use as an incentive exerciser for respiratory problems. Weighs 6 ounces. Spirometer comes with 50 mouthpieces.
| Discontinued | No |
|---|---|
| Country of Origin | China |