Respiratory exerciser (3 ball model) Helps to develop, improve and maintain respiratory fitness Useful in restoring and maintaining lung capacity of post operative ambulatory and COPD patients Improves respiratory parameters, maximal exercise...
Respirometer (LI8036) For demonstrating and measuring the oxygen uptake in respiring material eg. germinating seeds. Glass vessel graduated 75 x 100 x 1 ml. with leveling tube. Complete with stand and clamp....