3M Littmann Cardiology IV Stethoscope — Silver Edition 27" | RRT-Recommended

<h2>3M Littmann Cardiology IV Stethoscope — Silver Edition (Model 6152)</h2> <p>The classic, best-selling Cardiology IV in timeless stainless silver — recommended by <strong>Yashil Bhatt, RRT</strong> — Licensed Registered Respiratory Therapist and owner of My Respiratory Company. Trusted by cardiologists, critical care nurses, physicians, and respiratory therapists worldwide.</p> <h3>Why the Cardiology IV?</h3> <ul> <li><strong>More than 2x louder</strong> than the next leading brand for low-frequency sounds (<120 Hz) — ideal for detecting S3/S4 gallops, Korotkoff sounds, and Mitral Stenosis</li> <li><strong>40% larger chestpiece & 60% deeper bell</strong> than the Classic III for superior acoustic coverage</li> <li><strong>Tunable diaphragm on both sides</strong> — switch between adult and pediatric assessment without repositioning</li> <li><strong>Dual-lumen tubing</strong> eliminates rubbing noise from traditional double tubes</li> <li><strong>Stainless steel chestpiece & binaurals</strong> with classic black tubing — the most iconic Cardiology IV look</li> <li>Soft-sealing ear tips, adjustable headset, non-chill rim for all-day comfort</li> <li>Made in the USA | Latex-free | <strong>7-year warranty</strong></li> </ul> <h3>Specifications</h3> <ul> <li><strong>Model:</strong> 6152</li> <li><strong>Length:</strong> 27 inches</li> <li><strong>Weight:</strong> 6.2 oz</li> <li><strong>Chestpiece:</strong> Standard stainless steel finish, dual-sided</li> <li><strong>Diaphragm:</strong> 1.7" adult / 1.3" pediatric, tunable</li> <li><strong>Tubing:</strong> Black, dual-lumen, next-generation latex-free</li> <li><strong>Binaurals:</strong> Stainless steel</li> <li><strong>Warranty:</strong> 7 years</li> </ul> <p><em>Serving Augusta GA, Evans GA, Aiken SC, Columbia SC and shipping nationally. Questions? Call us at 706-772-0263.</em></p>