Stethoscope Littmann Master Cardiology Navy Blue 2164
Littmann Stethoscope Master Cardiology Navy Blue
Rated 5.00 out of 5
£267.00 £205.00SKU: 2164 Add to cart

Littmann Stethoscope Master Cardiology Navy Blue

SKU: 2164

  • Outstanding acoustics: The highest in Littmann mechanical stethoscopes.
  • Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece.
  • Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes.
  • Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals.
  • Portable convenience of a single-sided chestpiece
  • Allows you to perform neonatal or pediatric auscultation with special-procedures adaptor included with stethoscope purchase
  • Comfortable fit and excellent acoustic seal with 3M™ Littmann® Snap-Tight Soft Sealing Eartips
  • Broadly used in a variety of health care settings as a diagnostic tool as part of the physical assessment of heart, lung, and other body sounds
  • Choose from a range of tube and chestpiece finishes that suits your personal style!
  • 7-year limited warranty
  • Model: 7100212872
Rated 5.00 out of 5 based on 5 customer ratings
(5 customer reviews)

6 in stock

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Littmann Stethoscope Master Cardiology Navy Blue Tubing (27”/68.5cm)

Switch easily between low and high frequencies with 3M’s ‘Tunable Technology’ by shifting from light to firm pressure.
The single-sided ,solid stainless steel chestpiece is handcrafted and of the highest quality.
Includes special procedures adaptor for pediatric, neonatal or difficult to reach auscultation.
Avoid theft/loss and personalize your scope with text and symbols by using our laser engraving service.
Double lumen tubing (two tubes in one) eliminates “rubbing noise” and allows for superior transmission and insulation of sound.
The excellent acoustic seal formed by comfortable Snap-Tight soft seal eartips reduces ambient noise.
Express your personal style by choosing from Littmann’s large range of chestpiece finishes and tubing colours.
Used as a diagnostic aid during thing physical assessments of heart, lung and bowel sounds.
Free repair on any manufacturing or material defects included in the 7 year warranty.
10 out of 10 Littmann performance rating.

The 3M™ Littmann® Master Cardiology™ Stethoscope is characterized by the best acoustic response in the Littmann mechanical stethoscope line; with a tunable diaphragm, dual-lumen tubing, and a precision, ergonomically designed, stainless steel chestpiece.

The 3M™ Littmann® Master Cardiology™ Stethoscope features tunable diaphragm technology—a 3M invention—that lets clinicians hear different frequency sounds by simply adjusting the pressure on the chestpiece. Unlike two sided models, there’s no need to turn over and reposition the chestpiece. Hold the chestpiece with light pressure to hear low frequency sounds; press a little more to hear higher frequency sounds. This time saving feature allows the healthcare provider to focus on the patient, while the non chill rim provides patient comfort.

Headset tension is easily adjusted for head size and comfort by squeezing together or pulling apart the eartubes. Snap tight, soft sealing eartips conform to individual ears for an excellent acoustic seal and comfortable fit. Eartips snap firmly onto the ends of the eartubes and, for safety, require a significant effort to remove.

Resilient next generation tubing retains its shape and flexibility even after folding tightly into a pocket. It provides longer stethoscope life due to improved resistance to skin oils and alcohol, and is less likely to pick up stains. Next generation tubing is not made with natural rubber latex, a benefit to sensitive medical professionals and their patients. And, to play its part in the protection of human health and the environment, the next generation tubing does not contain phthalate plasticizers.

The Master Cardiology stethoscope is made in the USA for consistent quality. It comes complete with large and small soft sealing eartips, Special Procedures Adapter, and instructions.

Additional information



Chestpiece Finish


5 reviews for Littmann Stethoscope Master Cardiology Navy Blue

  1. Rated 5 out of 5

    Captain Kirk

    Excellent sound quality of Littmann Stethoscope Master Cardiology Navy Blue. A little on the heavy side but really not a problem. This is a serious stethoscope and worth the money if you are a high level practitioner.

  2. Rated 5 out of 5

    Josh R

    This is an exact replacement of my last stethoscope. However, it’s much better quality than the one I purchased from another website. It’s very flexible and comfortable.

  3. Rated 5 out of 5

    S Seiler

    This is the only stethoscope brand I use. The acoustics are superior, earpieces are comfortable and easy to get new tubing when necessary.

  4. Rated 5 out of 5

    Xina M

    Great quality of Littmann Stethoscope Master Cardiology Navy Blue!! Still using this stethoscope after 2 years and it works just as good as when I bought it. Great deal for the price!!

  5. Rated 5 out of 5

    Kaitlin Williams

    Amazing. I know someone hard of hearing who has always had to use a special amplified stethoscope to hear but even she can hear with this stethoscope. Absolutely love it.

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 Binaural Construction
Double Lumen
3M™ Littmann® Stethoscopes, Littmann®
Chestpiece Finish
Black matte, Brass, Machined stainless steel, Polished stainless steel, Smoke
Chestpiece Technology
Single sided
Chestpiece Weight
 3.2 oz / 90 g
Diaphragm Diameter
2 in / 5.1 cm, 51mm
Diaphragm Material
Headset Material
Wide diameter aerospace alloy / Anodized aluminum
Master Cardiology™
Net Weight
0.41 lb. / 185 g
Overall Length
22 in, 27 in / 56 cm, 69 cm
Special Adaptors
Tube Color
Black, Burgundy, Dark Olive Green, Navy Blue, Plum
Warranty Period
7 Years

Suggested Applications

  • An ideal stethoscope for cardiologists, critical care nurses, EMT/EMS, emergency physicians, family practitioners, medical students, pediatricians, respiratory specialists, anesthesiologists, gastroenterologists, hospitalists, intensivists, neurologists, obstetricians, pulmonologists, nurse anesthetists, nurse practitioners, physician assistants, cardiac nurses, ER nurses, med surge nurses, NICU nurses, clinical nurse specialists and internists.
  • Cardiology and High Performance.