Peak Flow Meter: How To Use, Measurement & Results
Apr 29, 2024 · What is a peak flow meter? A peak flow meter is a small, handheld device that measures how fast you can push air out of your lungs when you blow out (exhale) as hard and as fast as possible.
Measuring Your Peak Flow Rate - American Lung Association
Oct 23, 2024 · A peak flow meter is a portable, inexpensive, hand-held device used to measure how air flows from your lungs in one fast blast. In other words, the meter measures your ability to push air …
Peak Flow Meters: Our Top 5 Picks | Healthline
May 9, 2023 · What is a peak flow meter used for? They’re usually used by people with asthma to measure peak expiratory flow rate (PEFR or peak flow). PEFR is the maximum speed you’re able to …
Using a Peak Flow Meter to Manage Asthma | AAFA.org
A peak flow meter measures how well air moves out of your lungs. Learn how to use a peak flow meter to monitor and manage asthma.
Peak Flow Measurement - Johns Hopkins Medicine
Peak flow measurement is a quick test to measure air flow out of the lungs. The measurement is also called the peak expiratory flow rate (PEFR) or the peak expiratory flow (PEF). Peak flow …
Peak Flow Meter Use and How to Measure Your PEFR
Dec 18, 2025 · A peak flow meter is used to measure your peak expiratory flow rate (PEFR). PEFR describes how quickly your lungs expel air during a forceful exhalation after you fully inhale.
Amazon.com: Peak Flow Meter
Microlife Digital Peak Flow Meter Tests PEF / FEV1 / Early Detection of Asthma Attacks, (Spirometer for Kids & Adults), Device for Monitoring Asthma, COPD & Other Lung Conditions