OMRON PeakAir Peak Flow Meter, Measures Changes in Your Lung Air Flow to Assist in the Detection of Asthma Attacks (for Children and Adults)
$19.42
Description
Accurately measures peak expiratory flow rate (pefr), or how quickly air is leaving lungs.Instant readings help track changes in air flow.Compact design for Discreet use.Assists detection of pending asthma attack.Dual flow range accurately measures for both adults & children
