3M Littmann Master Cardiology Stethoscope, Choose Color

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Product Overview

As a cardiology professional, you demand specialized equipment that exceeds the high standards of the medical field. Baron Medical’s 3M Littmann Master Cardiology Stethoscope delivers the features you need for critical coronary and cardiology care.

Versatile Care

This highly versatile stethoscope provides the best acoustics so you do not have to struggle to hear conditions that are difficult to diagnose. The single-sided chest piece with patented tunable diaphragm technology makes it effortless to alternate between the bell and diaphragm. Switch from high-frequency to low-frequency sounds with a change in pressure on the chest.  

Dual lumen tubing eliminates frictional noises that occur during examinations, and soft seal, snap-tight eartips mold comfortably in the ears and reduce the interference of ambient noise.

Multiple Benefits

The Littmann Cardiology Master Stethoscope features multiple benefits for providing patients with the most accurate diagnosis. The anatomically correct headset with adjustable tension assures that you are comfortable - even on long days. Forward-thinking tubing and ear pieces are guaranteed to last up to one million flexes, so the operation of this stethoscope will not be affected by repeatedly placing the tool in your pocket.

The special adaptor is a state-of-the-art feature that increases the accuracy and sound acoustics in even your smallest patients. The flexible chest piece easily changes diameter for more localized sound assessments.

Upgrade Your Stethoscope Today

The Littmann brand has been a leader in medical stethoscopes for over 45 years. The 3M Littmann Master Cardiology Stethoscope comes in a variety of colors. Discover how easy it is to hear even the faintest cardiological sounds with Baron Medical’s line of Littmann stethoscopes.


  • Anatomically designed headset
  • Two-in-one tube design (dual lumen) eliminates noise from two tubes rubbing together
  • Pressure-based sound frequency adjustment with tunable diaphragm
  • Special-procedures adaptor (included) for neonatal or pediatric auscultation


Warranty Information

7 year warranty

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