3M Littmann 22" Master Cardiology Stethoscope

Item #: LITT-MCR-2
Our Price:$186.98
Compare at: $201.00

The 3M™ Littmann® Master Cardiology Stethoscope is the ultimate acoustical stethoscope. Patented single-sided chestpiece with tunable diaphragm lets you monitor both high and low frequencies without having to turn over the chestpiece. Features a handcrafted, solid stainless steel chestpiece, two-tubes-in-one design, lightweight comfort headset, special procedures adapter for difficult site and pediatric auscultation, non-chill rim, double-leaf binaural spring, and patented 3M Littmann snap-tight, soft-sealing eartips. Provides the best acoustics Littmann stethoscopes offer, with a significant improvement in low-frequency response. Seven-year warranty.

  • Patented tunable diaphragm alternates between low and high frequencies without turning over the chestpiece.
  • Two tubes are incorporated into a single-tube design that eliminates noise artifacts created from two tubes rubbing together.
  • Flexible patented special-procedures adapter designed for auscultation of difficult body sites, pediatric, or emaciated patients.
  • Headset assembly is permanently set at an anatomically correct angle to minimize air leaks and prevent the headset from loosening over time.
  • Patented 3M Littmann snap-tight soft-sealing eartips assure maximum comfort and excellent acoustical seal.
  • With black tubing, chrome eartubes and black eartips.
  • Personalize the tubing so your name is visible to patients and co-workers when your stethoscope is hanging around your neck.
  • 22" length

This product can be shipped anywhere in the 50 United States, Puerto Rico, The US Virgin Islands and APO and FPO addresses. Sorry, we cannot ship this product to any other address.

Littmann Stethoscope Comparison Chart
April 26, 2014

NP Hospitalist

great feel

kathy j.
seaford, Delaware
October 10, 2013

Wonderful acoustics

Wonderful stethoscope. Wonderful acoustics, I work in a busy ER and often am the first to assess breath, cardiac and abdominal sounds. There is even an attachable ring for pediatric assessments. I also really like the 22 inch length.

Midland, Michigan
May 02, 2013


l have 2 colors- black and plum over 5 years now, this is a piece of equipment you need for a satisfactory shift, you can hear very clearly your normal and abnormal heart sounds. i cannot go to work without it.

priscilla c.
Downey, California
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