3M� Littmann� Cardiology IV� Stethoscope, High Polish RainbowChestpiece,

Raspberry Tube, Smoke Stem and Headset, 6241 Built to hear more Sturdy and refined, the Littmann Cardiology IV helps isolate subtle sounds 2 so you can hear changes in your patients in the most critical and challenging environments. Designed to help you listen for hard-to-hear sounds, including aortic stenosis, S3 gallop murmurs and faint pulmonary anomalies.