For the most demanding high acoustic requirements, the 3M Littmann Master Cardiology stethoscopes are the ideal tool that meets the needs of healthcare professionals everywhere.

• Single piece construction of the chestpiece with a unique two-in-one tube design.
• Excellent acoustics with the patented Master single-sided chestpiece that monitors both low and high frequency sounds simply by alternating pressure on the tunable diaphram.
• Ergonomic, finger contoured design for a secure grip.
• Lightweight headset with adjustable tension and 3M Littmann Snap-tight soft-sealing eartips for comfort.
• Nonchill rim for extra patient comfort.
• Includes a procedures adapter for listening to difficult to reach sites or for pediatrics.