Range 50 to 720 LPM, 3.4" x 3.2"

Pocketpeak® is so compact and easy to use, and comes complete with durable, sliding zone indicators. Colored markers allow patients to easily monitor changes in airflow, and healthcare professionals to recommend a treatment plan of action when readings fall in the red, yellow or green zones. Pocketpeak® Peak Flow Meter meets or exceeds all National Asthma Education Program and National Heart, Lung, Blood, Institute standards.

ABS plastic housing and tempered stainless steel vane are completely dishwasher-safe.
Cleaning the Pocketpeak® and reusable mouthpiece is easy and worry-free.
Pocketpeak®'s ergonomic design reduces user confusion and misuse.
The reusable mouthpiece is reversible for smaller mouths and attaches to the Pocketpeak® for secure storage.

Pocketpeak Peak Flow Meter, Universal by Teleflex