Contec Spirometer is a portable respiratory function testing device used to measure and assess lung function. It measures parameters such as Forced Vital Capacity (FVC), Forced Expiratory Volume in 1 second (FEV1), FEV1/FVC ratio, Peak Expiratory Flow (PEF) and other respiratory indices, depending on the model. Suitable for respiratory assessment, screening and monitoring in hospitals, clinics and diagnostic centres.