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3M Health Care Littmann® Cardiology IV™ Stethoscopes

The 3M™ Littmann® Cardiology IV™ Stethoscope is designed for clinicians who require outstanding acoustic performance combined with exceptional versatility. Its innovative design provides a single-piece tunable diaphragm on each side of the chestpiece.

  • Outstanding acoustics with better audibility of high-frequency sounds (adult side, firm pressure).
  • Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece.
  • Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes.
  • Next-generation tubing lasts longer and resists stains. Not made with natural rubber latex or phthalate plasticizers.
  • Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals.
  • Seven-year warranty provides greater peace of mind

Tube Length: 27″ (69 cm)

Catalogue Number Description Unit Measurement
3M6169 Mirror Finish, Carribean Blue Each
3M6170 Mirror Finish, Burgundy Each
3M6177 Mirror Finish Chestpiece, Black Each
3M6179 Champagne Finish, Black Each