Resp-O2 Peak Flow Meter is a convenient monitoring device that measures how fast a patient can forcefully exhale after a full exhalation. This lightweight, durable meter is designed to help patients track daily changes in their breathing patterns. Ideal for keeping track of symptoms of asthma and other chronic respiratory conditions. The Dynarex Resp-O2 Peak Flow Meter is lightweight for effortless portability in travel bags to take with you anywhere.

Color-coded indicators help to track daily progress
Easy grip handle for steady handling
Lightweight design for
easy portability
Not made with natural rubber latex or DEHP
Includes peak flow rate diary to track daily progress
A variety of mouthpieces are available for added protection against
bacteria and cross-contamination