Swastika Electric & Scientific Works offers Air Permeability Tester with Stop Cock. Swastika Electric & Scientific Works supplies a wide range of scientific equipments like pharmaceutical testing equipments, petroleum testing equipments, chemical engineering equipments, mechanical engineering equipments and soil testing equipment. The Air Permeability Tester with Stop Cock is used as a testing apparatus and is available with plunger, Rubber Stopper and Rubber tube with rubber bulb.