Manufacturer Specifications  PDF

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The 3M™ Littmann® Master Cardiology™ Stethoscope

is characterized by the best acoustic response in the Littmann mechanical stethoscope line; with a tunable diaphragm dual-lumen tubing, and a precision, ergonomic design, stainless steel chest piece.

Product Code: 3MC2161

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    Millions of medical professionals around the world begin their medical education with the purchase of a 3M™ Littmann® Stethoscope. The outstanding acoustic performance and high quality of the Littmann stethoscopes help these professionals render diagnostic from the first day of school and throughout their entire careers.
    • Outstanding acoustics: The highest performance for Littmann mechanical stethoscopes.
    • Tunable diaphragm: hear high or low-frequency sounds by slightly adjusting pressure on the chest piece.
    • Dual-lumen tubing: two sound paths in one tube eliminate the rubbing noise of traditional double tubes.
    • Includes Special Procedures Adaptor for pediatric or neonatal auscultation.
    • Headset is easily adjusted for individual fit and comfort; angled ear tubes align with ear canals. Polished stainless steel single-sided
    • wide diameter aerospace alloy
    • Tunable 4.4 cm (1.75”)
    • Tunable diaphragm technology.
    • Precision chest pieces.
    • High quality, Dual-Lumen tubing.
    • Snap tight soft-sealing ear tips.
    • No additional item is provided with this product.