Nine-Liter Wet Spirometer, Specially designed to meet the needs of today's physiology teachers, Each

Details

This academic-quality wet spirometer combines reliability and accuracy with an increased volume to accommodate students with larger lung capacities.Large, easy-to-read scale graduationsIncludes disposable mouthpieces and a one-way plastic valve for sanitary classroom useMade of lightweight, yet durable, high-density polyethylene (HDPE) plastic and aluminumDetermine Five Different Respiratory Volumes:Tidal Volume (TV)Inspiratory Capacity (IC)Inspiratory Reserve Volume (IRV)Expiratory Reserve Volume (ERV)Vital Capacity (VC)