3M Littmann Master Cardiology Stethoscope

The 3M Littmann Master Cardiology Stethoscope includes large and small soft-sealing eartips, large firm eartips, a procedures adaptor for pediatric and neonatal auscultation, and instructions.

Warranty: 7 Years.

The Littmann Master is an advanced stethoscope with a performance rating of 10/10. It is used for auscultation in adult patients, but can be easily adapted for use with pediatric and infant patients as well.

3M Littmann Master Cardiology Stethoscope Features

• Tunable diaphragm allows users to use pressure to distinguish between higher and lower frequency sounds, eliminating the need for a traditional bell.
• Dual-lumen tubing eliminates the rubbing noise of traditional double tubes.
• Headset tension is easily adjusted for individual fit and comfort.
• Angled ear tubes align with ear canals.
• Resilient, next-generation tubing provides longer stethoscope life due to improved resistance to skin oils and alcohol, and is less likely to pick up stains.
• Tubing retains its shape and flexibility even after folding tightly into a pocket.
• Does not contain natural rubber latex or phthalate plasticizers.

3M Littmann Master Cardiology Stethoscope Specifications

• Length: 27" (69 cm).
• Net Weight: 6.5 oz (185 g).
• Diaphragm: Tunable.
• Diaphragm Diameter: 2" (5.1 cm).
• Diaphragm Material: Epoxy/Fiberglass.
• Headset Material: Wide diameter aerospace alloy / anodized aluminum.
• Chestpiece Material: Machined stainless steel.
• Chestpiece Technology: Single-sided.
• Chestpiece Weight: 3.2 oz (90 g).
• Earpiece Type: Soft Sealing.

3M Littmann Master Cardiology Stethoscope Colors

• #2160: Black.
• #2161: All Black Edition.
• #2167: Plum.
• #2175: Brass Edition Black.
• #2176: Smoke Edition Black.

3M Littmann Master Cardiology Stethoscope Literature

3M Littmann Stethoscopes Tubing Colors Brochure

3M Littmann Stethoscopes Brochure

3M Littmann Stethoscopes Product Comparison Chart

3M Littmann Master Cardiology Stethoscope Package Insert