Littmann Master Cardiology Stethoscope, Smoke Edition, 2176 vs Littmann Cardiology IV Stethoscope, Plum HP Copper Mirror, 6181

The 3M Littmann Master Cardiology Stethoscope features tunable diaphragm technology -- 3M invention -- that lets clinicians hear different frequency sounds by simply adjusting the pressure on the chestpiece. Unlike two-sided models, there's no need to turn over and reposition the chestpiece. Hold the chestpiece with light pressure to hear low frequency sounds; press a little more to hear higher frequency sounds. This time-saving feature allows the healthcare provider to focus on the patient, while the non-chill rim provides patient comfort.

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The Littmann Cardiology IV Stethoscope Model 6181 features plum tubing and a high polish copper chestpiece that looks amazing and contrasts the engraving perfectly. The combination of the high polish copper chestpiece and the mirror stem makes it an instant classic. Grab one of these limited edition models while we have them. The 3M Littmann Cardiology IV Diagnostic Stethoscope had some big shoes to fill when it replaced the Cardiology III but it managed to exceed expectations. The most popular stethoscope for medical professionals and students in training, the 3M Littmann Cardiology IV Diagnostic stethoscope offers great acoustic and versatility that no other stethoscope can rival. With a quick turn of the chestpiece, the 3M Littmann Cardiology IV stethoscope can be used for either adult or pediatric patients. The patented technology of the one piece tunable diaphragm lets you hear both high and low frequencies sounds from the same side.

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