SP80B SPIROMETER Basket Strechers even with no prior training

even with no prior training or experience

reading or sleeping

LUSSATORE mm3x8 curved

and it weighs 180kg/360 lbs

High transparency for better visualization

SP80B SPIROMETER Basket Strechers even with no prior trainingintroduction The SPIROMETER is a hand held equipment for checking lung conditions, adopts the infrared signal acquisition mode for measuring items related to FVC, and it is applicable for hospital, clinic, family for routine test. Features 1)Forced Vital Capacity (FVC), forced expiratory volume in one second (FEV1) to forced vital capacity (FVC) ratio (FEV1 FVC), peak expiratory flow (PEF), forced expiratory flow at 25 % of FVC (FEF25), forced