China Lung Breathing Diagnostic Pulmonary Function Device Mouthpiece Digital Spirometer, Find details about China Spirometer, Incentive Spirometry from Lung Breathing Diagnostic Pulmonary Function Device Mouthpiece Digital Spirometer
Volume range : | 0~10 L |
Flow rate range : | 1 L/S ~16L/S |
Volume accuracy : | ±3 % or 0.05 L (whichever is greater) |
Flow rate accuracy : | ±10% or ±0.3L/s(whichever is greater) |
Safety classification : | internally powered equipment, type BF applied part |