3M™ Littmann® Cardiology IV™ Stethoscope, Champagne Finish Chestpiece, Black Tube
Both the adult and pediatric sides of the chestpiece have single-piece diaphragms that are easy to remove, attach and clean because the surfaces are smooth and without crevices.
- 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