The QRS Orbit™ Spirometer Disposable Mouthpieces are pre-calibrated, disposable mouthpieces that are used with the QRS Orbit™ Spirometer. The mouthpieces are individually calibrated during production using the same equipment that LDS Hospital uses to validate spirometers against the American Thoracic Society’s Recommendations for the Standardization of Spirometry.
Features
- Pre-calibrated for accuracy
- Disposable for sanitary use
- Individually calibrated during production
- Made of high-quality materials
- Comfortable to use
Sold by
Orbit Spirometer Plastic Mouthpiece [100/box]
