Lung Volume Kit, set of 4 Manufacturer,Supplier and Exporter in India

Lung Volume Kit, set of 4 - used to measure vital capacity, the volume of air a person can expel after taking the deepest possible breath.

Technical Specifications:-

The volume of air trapped in the bag is measured in litres and for all practical purposes represents a persons lung volume, though a small portion of air always remains in the lungs.  

Comparisons can be made between a persons lung volumes and such factors as height, age, physicals activity and smocking habits.