Quest AsthmaMD Lung Performance Peak Flow Meter

The AsthmaMD\ Peak Flow Meter is a portable, hand-held device used to measure how air flows from your lungs in one fast blast. You can learn to use this simple device to monitor your asthma and head off attacks before they occur. The AsthmaMD is the most accurate Peak Flow Meter in its class, and offers a robust, physician-developed, asthma management app that replaces paper journals. Manage your peak flow rates, symptoms, triggers and medications. Set customized reminders. Download the Free Tracking App