David O. Lanson, M.
I ordered a new diaphragm for my…
I ordered a new diaphragm for my Littmann Master Cardiology Stethoscope. Even though, this particular model is no longer available, I found a shape from a present module that fit perfectly well. It works well and I'm pleased I tried this before purchasing a new stethoscope. My present one is over 15 years old and I'm very comfortable with it and now it works as well as ever.


