Vectracor Plastic Mouthpiece for Orbit Spirometer Transport Wheelchairs The scale gives providers and

The scale gives providers and patients an eye-level weight indicator for patients up to 550 pounds

and are presented in two colors for easy interpreting

and shoulders

non-invasive

making it possible to use a wider range of injection sites than by manually injecting with only a syringe

Vectracor Plastic Mouthpiece for Orbit Spirometer Transport Wheelchairs The scale gives providers andAll QRS spirometers use pre calibrated, disposable mouthpieces. These mouthpieces are individually calibrated during production using the same equipment LDS Hospital uses to validate spirometers against the American Thoracic Society's Recommendations for the Standardization of Spirometry.