The 3M™ Littmann® Master Cardiology™ Stethoscope is characterised by the best acoustic response in the Littmann mechanical stethoscope line; with a tuneable diaphragm, dual lumen tubing, and a precision, ergonomically designed, stainless steel chestpiece.
This ultimate acoustic stethoscope features a unique patented single-sided design. It allows clinicians to 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.
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