The 3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope elevates patient monitoring beyond conventional technology. Even in the most difficult environments, innovative design helps isolate subtle changes in patient health. Don't waste time tuning out — truly tune in with the 3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope.

The 3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope's distinctive, chalice-shaped chestpiece delivers outstanding acoustic performance, diagnostic versatility, and convenience for treating adult and pediatric patients. Both sides of the chestpiece have single-piece diaphragms that are easy to remove and clean, while the pediatric side of the chestpiece easily converts to a traditional open bell by removing the tunable diaphragm and replacing it with the included non-chill bell sleeve. Listen to, identify, and diagnose even the most subtle body sounds through the power of tunable diaphragm technology. Simply hold the chestpiece with light pressure to hear low-frequency sounds and increase pressure incrementally to hear higher-frequency sounds. Dual-lumen tubing combines two sounds paths in one tube, eliminating the rubbing noise that traditional double tubes create. Stain-resistant, durable, and designed for the healthcare environment — choose the 3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope.

Details

• Diagnose and make decisions with confidence
• Tunable diaphragm amplifies a range of sounds by adjusting pressure on the chestpiece
• 7-year limited warranty
• Tubing forgoes phthalate plasticizers to last longer and resist stains
• Non-chill bell sleeve for greater patient comfort
• Soft-sealing ear-tips provide optimal comfort and excellent sound occlusion
• Made without natural rubber latex

Specifications

• Binaural Construction: Double Lumen
• Chestpiece Finish: High Polish, Rainbow
• Chestpiece Technology: Double-Sided
• Chestpiece Weight: 3.1 Ounce (87 g)
• Diaphragm Diameter: 1.7" (4.3 cm)
• Diaphragm Material: Epoxy/Fiberglass
• Headset Material: Wide diameter aerospace alloy/anodized aluminum
• Overall Diameter: 1.7"
• Overall Length: 27" (69 cm)
• Performance: 9
• Small Diaphragm Diameter: 1.3" (3.3 cm)
• Special Adapters: No
• Tube Colour: Plum
• Warranty: 7 Years