3M Littmann Master Cardiology Stethoscope 27inch - Plum Tube (2167)

The 3M Littmann Master Cardiology Stethoscope, with its 27inch length and Plum Tube, is engineered for advanced diagnostic listening, particularly in cardiology, critical care, and high-detail physical assessments. It aids clinicians in confidently assessing patients and making decisions, even when dealing with hard-to-hear sounds such as gallop rhythms, murmurs, and rubs. This instrument provides exceptional clarity for heart, lung, and other body sounds.

This stethoscope delivers the highest acoustic response within the Littmann mechanical stethoscope line. It incorporates tunable diaphragm technology, a 3M innovation, which enables healthcare professionals to alternate between low- and high-frequency sounds by simply adjusting pressure on the chestpiece, eliminating the need to reposition or turn it over. The dual-lumen tubing design features two sound paths within a single tube, effectively eliminating the rubbing noise often associated with traditional double-tube stethoscopes.

Patient comfort is addressed through a non-chill rim and diaphragm. The snap-tight, soft-sealing ear tips conform to individual ears, providing an excellent acoustic seal and comfortable fit, and require significant effort to remove for safety. The next-generation tubing is not made with natural rubber latex and does not contain phthalate plasticizers, benefiting sensitive medical professionals and patients. This product is made in the USA with globally-sourced materials and complies with US CONEG Model Toxics in Packaging Legislation and EU Directive 2011/65/EU (RoHS 2) regarding hazardous substances.

Key Features : 

Engineered for advanced diagnostic listening in cardiology and critical care.
Features the highest acoustic response in the Littmann mechanical stethoscope line.
Tunable diaphragm technology allows seamless transition between low and high-frequency sounds by adjusting chestpiece pressure.
Dual-lumen tubing design eliminates rubbing noise for clearer sound transmission.
Equipped with snap-tight, soft-sealing ear tips for an excellent acoustic seal and patient comfort.
Next-generation tubing is free from natural rubber latex and phthalate plasticizers.
Manufactured in the USA and compliant with US CONEG and EU RoHS 2 regulations.