3M Littmann Master Cardiology Stethoscope, Smoke-Finish Chestpiece, Black Tube, 27 inch, 2176

About this item

• Outstanding acoustics: The highest in Littmann mechanical stethoscopes
• 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
• Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals
• Includes special procedures adaptor for pediatric or neonatal auscultation