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3M Littmann Master Cardiology Stethoscope, Black Plated Chestpiece and Eartubes, Black Tube, 27 inch, 2161
- Anatomically designed headset, Angled eartubes align with ear canals
- Two-in-one tube design (dual lumen) eliminates noise from two tubes rubbing together
- Pressure-based sound frequency adjustment with tunable diaphragm
- Special-procedures adaptor (included) for neonatal or pediatric auscultation
- Allows you to perform neonatal or pediatric auscultation with special-procedures adaptor included with stethoscope purchase
- Your patient’s comfort is assured when rubber versus metal is applied when using the nonchill rim and diaphragm
- Comfortable fit and excellent acoustic seal with patented 3M Littmann Snap-Tight Soft Sealing Eartips
- You will get optimal sound transmission with its anatomically designed headset which strategically and comfortably fits in your ear
