3M™ Littmann® Master Cardiology™ Stethoscope – Black Edition*

Description

• Stainless steel chestpiece
• Non-chill rim and diaphragm
• Durable
• Alternates between high and low frequency sounds
• Two-in-one tube design

Details

• Outstanding acoustics — the highest in 3M™ Littmann® Mechanical Stethoscopes
• Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece
• Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes
• Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals
• Comfortably angled, anatomically correct headset. This helps assure a proper fit, minimizes air leaks and helps prevent the headset from loosening over time. Double-leaf binaural spring allows easy adjustment of ear tube tension
• Patient-friendly, nonchill rim and diaphragm