Littmann® Cardiology IV Stethoscope

The 3M™ Littmann® Cardiology IV™ Stethoscope is built for professionals who demand superior acoustic performance and diagnostic flexibility. Its dual-lumen tubing and two tunable diaphragms deliver clarity and sensitivity to help detect subtle heart, lung, and body sounds in adult and pediatric patients.

Key Features:

• Dual-sided chestpiece with single-piece tunable diaphragms to hear high or low frequencies by adjusting pressure
• Pediatric side converts to a traditional open bell with the included non-chill sleeve
• Dual-lumen tubing eliminates noise from tube friction found in traditional designs
• Easy-to-clean smooth surface with no crevices

Comfort & Durability:

• Adjustable headset with anatomically angled eartubes for optimal fit
• Soft-sealing eartips provide comfort and an excellent acoustic seal
• Stain- and oil-resistant tubing, not made with natural rubber latex or phthalates
• Backed by a 7-year warranty

Ideal For:

• Cardiologists, anesthesiologists, emergency physicians, intensivists, nurses, medical students, and clinical educators
• Suitable for use on adult, pediatric, thin-framed patients or over bandages

Specifications:

• Length: 69 cm (27 in)
• Chestpiece weight: 87 g
• Diaphragm sizes: 4.3 cm (adult), 3.3 cm (pediatric)
• Dual-lumen tube construction – Anodized aluminum headset – 7-year warranty

The Littmann® Cardiology IV™ gives you confidence in every decision you make.