3M Littmann Cardiology IV Stethoscope | Black-Finish Chestpiece | Navy Blue Tube | 27 Inch FMH-Stethoscopes Contains 85% water and a

Contains 85% water and a collection of polymer chains that are water insoluble

Strong Y-tube made of PVC to shield against undesired stray sounds

Safe & Economical

transparent barrel provides easy recognition of air bubbles

Lime Green

3M Littmann Cardiology IV Stethoscope | Black-Finish Chestpiece | Navy Blue Tube | 27 Inch FMH-Stethoscopes Contains 85% water and aBuilt to hear more. Sturdy and refined, the Littmann Cardiology IV helps isolate subtle sounds 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. Outstanding acoustics with better audibility of high frequency sounds (adult side, firm pressure) Tunable diaphragm: Hear high or low