The Omron® Peak Flow Meter is a portable, hand-held device used to measure how air flows from your lungs in one "fast blast." The meter measures your ability to push air out of your lungs. Children and Adults that have Asthma can benefit from the use of a peak flow meter.
Features:
Assists early detection of pending asthma attack
Lightweight, compact, and easy to carry
Accurately measures peak flow
Dual flow range for adults or children