A peak flow meter is an inexpensive, portable, handheld device for those with asthma that is used to measure how well air moves out of your lungs. Measuring your peak flow using this meter is an ...

Discover how a peak flow meter supports asthma management by tracking symptoms and providing accurate peak expiratory flow readings for better treatment control ...

NATICK, Mass. — Researchers at the U.S. Army Combat Capabilities Development Command Soldier Center, or DEVCOM SC, have invented a personal flow meter to measure water consumption. The invention ...