3M Littmann Cardiology IV Diagnostic Stethoscope – Midnight Blue, Stainless Chestpiece, 6187C

The 3M Littmann Cardiology IV is the gold standard diagnostic stethoscope for cardiologists, intensivists, and senior clinicians who demand the highest acoustic performance. With a chestpiece 40% larger and a bell 60% deeper than the Classic III, it captures the faintest heart murmurs, lung sounds, and Korotkoff sounds with exceptional clarity. Whether you're in the ICU, OPD, or doing ward rounds, the Cardiology IV delivers the acoustic precision your patients deserve.

Key Features:

• 40% larger chestpiece and 60% deeper bell than Classic III for superior acoustics
• Tunable dual-sided stainless steel chestpiece — adult and pediatric/small adult
• Non-chill bell sleeve for patient comfort
• Next-generation tubing for durability and flexibility
• Snap-tight soft-sealing eartips for a secure, comfortable fit
• 7-year warranty from 3M Littmann
• Model: 6187C | Midnight Blue Tube | Stainless-finish Chestpiece

Ideal For:

Cardiologists, pulmonologists, intensivists, emergency physicians, and senior medical professionals requiring the highest level of acoustic performance.