The SU/SH series comes with a single stainless steel shelf that is easy to adjust. The SU/SH series also has a specimen basket option for smaller material that can not be placed on a shelf.
20L models: 5 positions, 1.2” (35mm) pitch, 1 lb. (0.5 kg) loading
60L models: 5 positions, 2” (50mm) pitch, 12 lb. (5 kg) loading