Spirometer, Color : White

Meditech technologies india pvt. Ltd is the largest manufacturer and exporter of spirometer.
A spirometer measures lung capacity and respiratory volume, it uses these measurements to create a spirograph. A spirograph represents the amount of air that moves into and out of the lungs with each we take. The spirometer records the volume and capacity of the lungs.
Features
tank made of stainless steel
6 liter capacity for vital capacity
use as a gas meter with chain compensated counter balance to the float balanced through cut its movement.
Pulley calibrated to denote volume
side cock for gases, cock for draining off water
complete with corrugated tube mouth piece & recording lever.