Mask & Respirator Breathing Resistance Tester can be used to determine the inspiratory and expiratory resistance of masks under specified conditions. Another additional function of this machine is flow impact test of the breather valve.
Fiber glass mesh is woven by fiberglass yarn as its basis mesh, and then coated by alkaline resistant Acrylic latex . It has fine alkaline-resistant, high strength, etc.
PeakSonic M1 bladder volume measurement device can be applied in the department of Surgery, Emergency, ICU, Obstetric, Gynecology, Radiotherapy and nursing home. The measurement results can provide the basis for clinical catheterization, evaluate the post