Littmann Master Cardiology Stethoscope Black

3M? Littmann? Stethoscope
[Master Cardiology] Stethoscope

Littmann Master Cardiology
Black 68 cm
No name engraving

Soft-sealing eartips (large), rim, diaphragm, and non-chill sleeve have been replaced with new ones.

☆We are open to discussing slight price reductions.


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The 3M Littmann Master Cardiology offers superior sound quality, allowing you to capture subtle changes in heart and lung sounds. It is an essential item for healthcare professionals to improve diagnostic accuracy.

Made with latex-free materials, there is no need to worry about allergies. The ergonomic design fits comfortably in the ears, even during prolonged use.


Feature 1: We believe the diaphragm is a major contributor to the Master Cardiology's exceptional listening performance, its greatest feature. The large-diameter diaphragm ensures that even the most delicate sounds are captured without being missed. Furthermore, its structure differs from conventional diaphragms, featuring a rubber-like elastic membrane around the diaphragm. This is a diaphragm befitting Littmann's top-tier product.

Feature 2: You can switch between low-frequency and high-frequency sound modes by adjusting the pressure applied. The Master Cardiology fully covers the necessary frequency range for auscultation.

Feature 3: The ergonomically designed chestpiece accommodates any grip, allowing you to use it without straining your hand.

Feature 4: There is a small hole in the center of the diaphragm. This hole is open to prevent pressure on the ears when the chestpiece is applied firmly and to improve diaphragm movement. (Air-floating diaphragm specification)