A spirometer is a device used to measure the air capacity of the lungs by determining the volume of air inhaled or exhaled by the user. Spirometers are commonly used by healthcare professionals to check for lung diseases such as asthma, chronic obstructive pulmonary disease (COPD), and to monitor cystic fibrosis. The growing cases of respiratory diseases, coupled with smoking habits are leading to greater adoption of spirometers for diagnosis and monitoring of conditions.
