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Littmann Master Cardiology Stethoscope Navy Blue

Product Code: M793.NB

Pack Size: 1


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

This ultimate acoustic stethoscope features a unique patented single-sided design. It allows clinicians to 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.

Product Features

  • Outstanding acoustics: The highest in Littmann mechanical stethoscopes
  • Dual tuneable diaphragm technology: simply adjust pressure on the chestpiece. This timesaving feature allows the clinician to focus solely on the patient and task at hand
  • Dual lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tube
  • Non-chill rim provides patient comfort
  • Portable convenience of a single-sided chestpiece
  • Comfortable fit and excellent acoustic seal with patented 3M™ Littmann® Snap-Tight Soft Sealing Eartips
  • Expect peak performance with a 10 rating on a 1-10 performance scale
  • 7 year warranty



  • Binaural Construction: Double lumen
  • Chestpiece Technology: Single-sided
  • Chestpiece Weight: 90g
  • Diaphragm Material: Epoxy/fibreglass
  • Eartip Type: Soft sealing
  • Headset material: Anodized aluminium
  • Net Weight: 185g
  • Overall Length: 69cm
  • Performance: 10

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