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Littmann 3M Master Cardiology Stethoscope 69cm (Various Colours)

*Images shown are for illustration purposes and actual product may differ slightly*

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Hunter Green
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SKU: MMM2160


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90 Days



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The Littmann 3M Master Cardiology is a high quality mechanical stethoscope with dual lumen tubing, tunable diaphragm and ergonomically designed durable stainless steel chestpiece with excellent acoustic performance.


  • Tunable Diaphragm that allows transmission of both low and and high frequency sounds
  • Ergonomically designed solid stainless steel chestpiece
  • Dual lumen tubing design that eliminates noise artefact
  • Snap tight soft-sealing tips that deliver comfort and an excellent acoustic seal
  • Anatomically designed angled headset ensures optimal fit and prevents loosening over time
  • Non-chill chestpiece diaphragm and rim for patient comfort
  • Rating of 10 on a 1-10 peak performance scale

Additional Information:

  • Applications‎: Cardiology/High Performance
  • Chestpiece Finish‎: Polished stainless steel‎
  • Chestpiece Technology‎: Single sided‎
  • Chestpiece weight‎: 90 g‎
  • Colour Group‎: Black‎, Burgundy, Navy, Hunter Green, Plum
  • Diaphragm Diameter‎: 4.4 cm‎
  • Diaphragm Material‎: Epoxy/Fiberglass‎
  • Diaphragm Type: Tunable Diaphragm‎
  • Eartip Type: : Soft Sealing‎
  • Extra Eartips‎: Yes‎
  • Headset Material‎: Wide diameter aerospace alloy / Anodized aluminum‎
  • Length: 69 cm‎
  • Model‎: Master Cardiology‎
  • Net Weight: 185 g‎
  • Occupation‎s: Cardiologist‎, Critical Care Nurse, Emergency Physician, EMT/EMS‎, Family Practitioner‎, Medical Student, Nurse Practitioner, Physician Assistant, Respiratory Specialist‎
  • Patient‎: Adult, Infant‎
  • Performance‎: 10‎
  • Product Family‎: Cardiology Stethoscopes‎
  • Product Line: Mechanical Stethoscopes‎
  • Special Adaptors: Yes‎
  • Tube colour‎: Black‎‎, Burgundy, Navy, Hunter Green, Plum
  • Warranty Period‎: 7 years‎

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Customer Reviews
5.0 Based on 11 Reviews
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Filter Reviews:
Simon T.
Australia Australia
Great response to my order

As expected - reliable product - well made - delivered in good condition

Hassan K.
Australia Australia

Very good Timely delivery and product up to standard

Christene M.
Australia Australia
Excellent service

Speedy delivery and excellent products

Katherine J.
Australia Australia
3M Master Cardiology Stethoscope

It’s not your classical bell design but the acoustics are amazingly clear & the delivery was very prompt (2 days) I’ll happily use AMA for future purchases.

Tahnee B.
My purple cardio steth :)

Great product ... very timely delivery to my front door! Thanks AMA

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