Littmann Master Cardiology Stethoscope 3M 2161 Chestpiece Black Edition New 

Description

Condition: Brand new. 

■Low and high frequency sounds can be auscultated on the same surface.

■You can switch between low frequency and high frequency sound modes while holding the chest piece against the skin.

■Child adapter (included) can be installed.

■Prevents sound leakage and blocks ambient noise at the same time.

●Material: Chest Piece, Ear Tube/Stainless Steel

●Total length (mm): 680

●Diaphragm Diameter: 51 mm

●Weight (g): 190

●Color: Black

●Chestpiece Color: Black