3M™ Littmann® Master Cardiology™ Stethoscope.
The Littmann brand name is your assurance of precision, acoustical superiority, innovative design and exceptional performance. The Master Cardiology stethoscope is designed for cardiology/high performance use. The chestpiece is constructed of polished stainless steel with a single-sided diaphragm. 27" length with extra soft-sealing eartips. 7 year warranty.
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