3M™ Littmann® Cardiology IV™ Stethoscope, 6178, Smoke-Finish Chestpiece, Raspberry Tube, 27 in

3M™ Littmann® Cardiology IV™ Stethoscope – Model 6178

A premium diagnostic stethoscope built for high-acuity clinical settings, finished in a distinctive smoke-coloured chestpiece. The Cardiology IV delivers outstanding acoustic sensitivity across the full frequency range, helping clinicians identify subtle heart and lung sounds with confidence.

Key Features

• Smoke-finish chestpiece — a durable, low-glare finish over stainless steel.
• Dual-sided tunable chestpiece — switch between adult and pediatric assessment without changing the chestpiece.
• High acoustic sensitivity — detects faint murmurs, gallops and lung irregularities.
• Soft-sealing ear tips for an excellent acoustic seal and long-wear comfort.
• Non-chill rim and diaphragm for patient comfort.
• Latex-free — manufactured without natural rubber latex.
• 7-year warranty.

Specifications

• Catalog Number: 6178
• Tube Colour: Raspberry
• Chestpiece Finish: Smoke
• Length: 27 in / 69 cm
• Construction: Dual lumen in a single tube

Ideal For

• Emergency departments
• Intensive care and cardiac ICU
• Step-down units
• General ward rounds and clinical practice