Welch Allyn Spirometry Disposable Flow Transducers are high-quality accessories designed for maximum efficiency. Spirometry provides a measure of lung function, specifically the amount and speed of air that can be inhaled and exhaled, and generates pneumotachographs for diagnosis and assessment of conditions such as COPD, asthma, pulmonary fibrosis, cystic fibrosis, bronchitis, and shortness of breath.
