One of the most recognized emblems of the medical profession has been upgraded to offer unparalleled audible clarity, precise aesthetics, enhanced overall durability, and open-bell versatility. The Littmann Cardiology IV stethoscope features an improved single-piece tunable diaphragm that produces better sound quality, even at higher frequencies. The precision-machined chest piece is shaped with fewer angles making it more aesthetically pleasing. Next generation tubing improves resistance to skin oils and alcohol, making it less likely to pick up stains for longer tube life. Convert the pediatric side to a traditional open bell by replacing the single piece diaphragm with a non-chill sleeve.


Model #ColorUPC
2208Hunter Green00707387773526
6157Ceil Blue00707387773540


Model #ColorUPC

Review Summary

Littmann Cardiology IV Stethoscopes

Next-Gen 3M™ Littmann® Cardiology IV™ Stethoscope has Arrived

  • Amazing audibility of high-frequency sounds thanks to high-quality diaphragm
  • Sleek mirror or champagne finishes
  • Single-piece diaphragm can be tuned on the chest-piece's adult and pediatric sides
  • Versatile pediatric side converts to traditional open bell
  • Aesthetic chestpiece favors curves over angles
  • Skin-oil- and alcohol-resistant tubing prolongs stethoscope life
  • Sleek, crevice-free surface for ease of attachment and cleaning
  • Seven-year warranty
3M Littmann Cardiology IV • 27"
3M Littmann Cardiology IV • 22" Black Tube
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