The cleverly designed Spirometer measures the flow rate whilst the user breathes. When used with EasySense software Lung Volume can be plotted.
The Spirometer comes with 1 nose clip and 4 mouthpieces with bacteria filters for safe and hygienic use. Extra mouthpieces complete with bacterial filters are available
Spirometer Filters - pack of 10 replacement filters (3269)
Spirometer Nose Clips - pack of 5 nose clips (3264)