Rossmax Peak Flow Meter Adult

A Peak flow meter us a small, hand-held device used to monitor a person's ability to breathe out air. It helps in the management of asthma. It can give you and your healthcare provider information about how open the airways are in your lungs. The PFM can detect small changes in the large airways before you start to wheeze. Using a PFM every day will let you know when your peak flows are starting to drop.

The peak expiratory flow (PEF), also called peak expiratory flow rate (PEFR) is a person's maximum speed of expiration, as measured with a peak flow meter,

compact, lightweight and portable
Built-in flexible three –zone management system
Easy- to- read numbers
Measurement Range 60-800 L/min
Accuracy and repeatability assurance
Suitable for use with disposable mouthpiece
Design for adults
Washable
EN ISO 23747 : 2009 compliance
CE approvalR