3M Littmann Cardiology IV Black 27 Stethoscope

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
Standard-Finish Chestpiece Black Tube Stainless Stem and Headset
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

FREE SHIPPING: USE CODE "FREESHIP" WHEN CHECKING OUT