3M 2161 Littmann Master Cardiology Stethoscope, Black-Finish Chestpiece, Black Tube
Box of 1
Reward your achievement with the unmistakable mark of distinction a 3M Littmann Master Cardiology Stethoscope. Our top of the line non-electronic stethoscope offers you the quality and durability you come to expect from 3M. Tunable diaphragm allows the user to conveniently alternate between the low- and high-frequency sounds without turning over the chestpiece. Handcrafted solid stainless steel chestpiece. Dual-lumen design eliminates tube noise artifact from two tubes rubbing together. Portable convenience of a single-sided chestpiece. Excellent acoustic seal and comfortable fit with patented 3M Littmann Snap Tight Soft-Sealing Eartips. Comfortably angled, anatomically correct headset. This assures a proper fit, minimizes air leaks and prevents the headset from loosening over time. Double-leaf binaural spring allows easy adjustment of ear tube tension. Patient-friendly, nonchill rim and diaphragm. Special procedures adaptor for difficult site or pediatric auscultation. Convenience is offered through 3M?s ̴Ìàtunable technology? which allows you to hear low and high frequency sounds simply by applying light or firm pressure to the chestpiece. You won?t hear unwanted rubbing noises" with its clever design. One tube contains two parallel sound channels intended minimize extraneous noise. Allows you to perform neonatal or pediatric auscultation with special-procedures adaptor included with stethoscope purchase. Suit your style by selecting a tube color and chestpiece finish that fits you. A large variety is offered. Expect peak performance with a 10 rating on a 1-10 performance scale. Made in the U.S.A..
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