STETHOSCOPE CLASSIC II PARTS KIT

Tunable diaphragm and rim assemblies are available for 3M Littmann Master Cardiology, Cardiology S.T.C., Cardiology III, Cardiology II S.E., Master Classic II, Classic II S.E., Select and Lightweight II S.E. stethoscopes.
These assemblies allow for easy replacement of the tunable diaphragm and rim on appropriate Littmann stethoscopes. The tunable diaphragm allows the user to conveniently alternate between the low- and high-frequency sounds without turning over the chestpiece.
Available in sizes to fit Littmann stethoscope models that feature tunable technology.

Rim available in black and gray to match nonchill bell sleeve and/or eartips.