3M Littmann Cardiology IV Stethoscope

• 3M Littmann Cardiology IV stethoscope, designed for advanced acoustic performance. • Features a tunable diaphragm that allows the user to hear different frequencies by adjusting pressure. • Dual-lumen tubing provides two sound paths in one tube, eliminating tube rubbing noise. • Suitable for detecting faint murmurs, aortic stenosis, S3 gallop rhythms, and other subtle heart sounds. • Robust construction with a 7-year warranty for durability. • Ideal for cardiologists, intensivists, and other medical professionals requiring high diagnostic capability.