Peak Flow Meter for Asthma and Lung Function Monitoring

The Peak Flow Meter is a portable respiratory monitoring device used to measure peak expiratory flow rate (PEFR), which is the fastest speed at which a person can blow air out of the lungs. It is commonly used in the assessment and monitoring of asthma and may also support monitoring of other respiratory conditions. The device is simple to operate and suitable for use in hospitals, clinics and at home under healthcare guidance. Standard-range peak flow meters are commonly suitable for adults and children, while low-range models are available for users with more restricted airflow. Key Features Measures peak expiratory flow rate Useful for asthma monitoring Portable and lightweight design Easy-to-read graduated scale Manual operation with no batteries required Suitable for home and clinical use Helps monitor changes in respiratory airflow Reusable according to manufacturer instructions Compact handheld design Colour-zone markers available Suitable for adults and children