Outstanding acoustic performance and exceptional versatility characterize the Littmann® Cardiology III™ stethoscope.

  • The 3M™ Littmann® Cardiology III™ Stethoscope is the very latest innovation in auscultation technology. The large side can be used for auscultating adult patients, while the small side is especially useful with pediatric or thin patients.
  • Two patented tunable diaphragms allow for listening to both low and high-frequency sounds with either side of the chestpiece.
  • Two tubes are incorporated into a single-tube design that eliminates noise artifacts created from two tubes rubbing together.
  • For long lasting performance and proper fit, the headset assembly is permanently set at an anatomically correct angle. This minimizes air leaks and prevents the headset from loosening over time.
  • To provide your patients with extra comfort, each chestpiece side features a non-chill rim and diaphragm assembly.

Model #ColorUPC
3158Rainbow Finish w/ Lavender Tube00707387771171
3152RBWRainbow Finish w/ Black Tube00707387768515
3159Smoke Finish w/ Turquoise Tube00707387771188
3161Smoke Finish w/ Lemon-Lime Tube00707387771195
3157SMSmoke Finish w/ Black Tube00707387771744
3137CPRCopper Finish w/ Chocolate Tube00707387771720
3128BRSBrass Finish w/ Black Tube00707387582906
3131BEBlack Plated w/ Black Tube00707387771690

Review Summary

3M Littmann Cardiology III with Special Finishes

Cutting-Edge Stethoscope with Innovative Technology

  • Featuring special finish
  • Patented 3M™ Littmann® Snap-tight large Soft-sealing Eartips assure maximum comfort and excellent acoustic seal
  • An extra pair of small soft-sealing and firm eartips are provided to assure a personal fit
  • Five-year warranty
Littmann Cardiology III Stethoscope
Request a Hopkins Medical Products Catalog