Description

Designed to help measure lung performance. Measures peak expiratory flow. Accurate, precise, and designed for children and adults. Universal 60–810 LPM range. Accuracy <+/- 12 LPM. Ergonomically shaped mouthpiece to assist in creating a secure seal. Colorful, integrated sliding zone indicators. Durable, lightweight, and portable. Meets all ATS standards for portable peak flow meters.

California Prop. 65 WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov.