The Peak Flow Meter is a hand-held equipment for examining lung function, and it is applicable for use in hospital, clinic and family.
■Adopt LCD which features in low power consumption and clear display.
■Measurement of peak expiratory flow(PEF), forced expiratory volume in one second(FEV1) and forced vital capacity(FVC).
■With health status indication
■Store up to 500 groups of cases.
■Calibration function.
■Upload test data by USB cable.
■Manage user cases by PC software, including trend chart review, trend chart state range display, time sync and PDF report output.
■With low power indication.
■Automatic power-off when there is no operation in one minute.