The Microlife PF 100 is a digital measuring device of peak expiratory flow (PEF) and forced expiratory volume in one second (FEV1) for the respiratory monitoring of asthmatic patients. The device stores 240 measurements and has a USB port allowing measurements to be uploaded to a PC.
With peak expiratory flow (PEF) & FEV1 measurement.
240 data memory
Stores up to 240 measured values with date and time.