Peak Flow Meter
Used to measure how fast people breathe out, giving them their peak flow score. This can indicate whether their airways are narrowed.
A low peak flow can be a sign that someone has asthma, although other tests such as spirometry will often be needed to confirm the diagnosis.
Supplied with a plastic reusable mouthpiece for hygiene purposes.
analytics, personalisation and advertising. You can choose to Accept or change
your browser preferences