3M Littmann Cardiology IV Stethoscope 6187C Midnight Blue - Dual-Lumen Tubing

The 3M Littmann Cardiology IV 6187C is a professional cardiology stethoscope designed for clinicians who need clear, detailed listening to heart, lung, and other body sounds. Its dual-lumen tubing and tunable diaphragm help separate low- and high-frequency sounds, making it a trusted choice for cardiologists, physicians, critical care nurses, paramedics, and medical students.

Its Midnight Blue tubing and polished stainless steel chestpiece combine a sleek look with high-performance acoustics for adult and pediatric patients.

Key Ingredients

• Full ingredient list on packaging

How to Use

1. Insert the earpieces facing forward and check that they fit snugly.
2. Place the chestpiece lightly on the skin for low-frequency sounds such as heart sounds.
3. Apply firmer pressure to bring out high-frequency sounds such as murmurs and lung sounds.
4. Use the dual-sided chestpiece on adult or pediatric patients as needed, and clean the diaphragm between patients.

• Tunable diaphragm separates low- and high-frequency sounds
• Dual-sided chestpiece for adult and pediatric use
• Durable tubing that resists alcohol, skin oils, and daily wear
• Midnight Blue finish with polished stainless steel chestpiece