3M Littmann Cardiology IV Diagnostic Stethoscope – Midnight Blue, Stainless Chestpiece, 6187C Attach one end of the

Attach one end of the tubing to the outlet on the humidifier bottle (if used) or directly to the machine if not required

Designed for both safety and comfort

Sturdy and refined

Hygienic Design: Includes a removable commode bucket for easy cleaning and disposal

Suitable for treating neonatal patients with a flow splitter

3M Littmann Cardiology IV Diagnostic Stethoscope – Midnight Blue, Stainless Chestpiece, 6187C Attach one end of theThe 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