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Littmann Master Cardiology Stethoscope, 27 Inch Black 21591.0 ea

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  • Monitors high & low frequency
  • Includes 22 inch length
  • Assures latex-free

Known as the ultimate stethoscope, this masterpiece in one movement is designed to let you hear both high and low frequency sounds from a patented single-sided chestpiece.

Features a handcrafted, solid polished stainless steel chestpiece, "two-tubes-in-one design," lightweight headset, special procedures adapter for difficult site and pediatric auscultation, nonchill rim, double-leaf binaural spring and patented Littmann soft-sealing eartips.  Includes a seven-year warranty.  Length: 22".  Latex-Free.


3M™ Littmann® Master Cardiology Stethoscope


  • Tunable diaphragm allows the user to conveniently alternate between the low- and high-frequency sounds without turning over the chestpiece
  • Handcrafted solid stainless steel chestpiece
  • Dual-lumen design eliminates tube noise artifact from two tubes rubbing together
  • Portable convenience of a single-sided chestpiece
  • Comfortably angled, anatomically correct headset
  • 3M™ Littmann® Snap Tight Soft-Sealing eartips provide an excellent acoustic seal and comfortable fit
  • Latex-free


  • Application - Cardiology/High Performance
  • Chestpiece Finish - Polished Stainless Steel
  • Chestpiece Technology - Single Sided
  • Chestpiece Weight - 90 Gram
  • Diaphragm Diameter - 1.75 Inch
  • Diaphrahm Material - Epoxy/Fiberglass
  • Diaphragm Type - Tunable Diaphragm
  • Eartip Type - Soft Sealing
  • Length - 22 Inch

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This product cannot be shipped to the following state(s):

  • AA
  • AE
  • AK
  • AP
  • AS
  • GU
  • HI
  • MH
  • MP
  • PR
  • VI

Shipping Weight (in lbs): 2

Product in inches (LxWxH): 1.8x 14.8x 6.9

Item Code: 155075

UPC: 70738744792

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