Educational Student Spirometer

We are (H.L. Scientific Industries) instrumental in providing a wide range of Educational Student Spirometer for our esteemed clients that cost very reasonable amount. All these offered products are manufactured with use of sophisticated technology in strict compliance with organization set quality parameters for ensuring its long time service at the clients' end.

* 6 liter capacity for vital capacity
* Used as a gas meter with chain/ plastic tread compensated counter balance to the float balance to cut its movement
* Pulley calibrated to denote volume inlet & outlet tubes
* Side cock for gases
* Cock for draining off water strong construction
* Complete with corrugated tube mouth piece and recording lever