• Features a tunable diaphragm and superb craftsmanship
• Offers the ultimate performance in a single-sided stethoscope
• Comfortably angled, anatomically correct headset

3M Littmann Master Cardiology Stethoscopes feature a tunable diaphragm and superb craftsmanship that offers the ultimate performance in a single-sided stethoscope.

The Littmann Master Cardiology stethoscope offers a handcrafted stainless steel chestpiece with the portable convenience of a single-sided stethoscope. The tunable diaphragm conveniently alternates between low- and high-frequency sounds with a simple pressure change on the chestpiece. Additionally, the stethoscope comes with a special procedures adaptor for difficult site or pediatric auscultation.

• 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.