From 3M
27 inch (69cm) Master Cardiology™ Stethoscope
- 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.
- Patient-friendly, nonchill rim and diaphragm.
- Special procedures adaptor for difficult site or pediatric auscultation.
- Available in a selection of classic tube colors.
- Seven-year warranty
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