CONTEC SP10 Pulmonary Function Lung Volume Check Spirometer Dental Whitening Machine For more information

For more information

Machine washable friendly

and they provide a secure connection

With a compression class (CCL) of 2

CONTEC SP10 Pulmonary Function Lung Volume Check Spirometer Dental Whitening Machine For more informationCONTEC SP10 Pulmonary Function Lung Volume Check Spirometer SPIROMETER is a hand held equipment for checking lung conditions, adopts the infrared mode for measuring relative items, and is applicable for hospital, clinique for routine test. Features: Forced Vital Capacity (FVC), Forced Expired Volume in one second (FEV1), the ratio of FEV1 and FVC (FEV1%), Peak expiratory flow (PEF), 25% flow of the FVC (FEF25), 75% flow of the FVC(FEF75) and average