3M Littmann Master Cardiology Stethoscope, Smoke

The 3M™ Littmann® Master Cardiology™ Stethoscope is a top-of-the-line mechanical stethoscope with superior acoustic response. It features tunable diaphragm technology, allowing clinicians to hear different frequency sounds by adjusting the pressure on the chestpiece. The dual-lumen tubing eliminates rubbing noise and the precision stainless steel chestpiece is ergonomically designed. The headset is easily adjustable for individual fit and comfort, with angled eartubes that align with ear canals. The next generation tubing retains its shape and flexibility, is resistant to skin oils and alcohol, and does not contain natural rubber latex or phthalate plasticizers. Additionally, the stethoscope comes with a Littmann Learning App to help users recognize heart and lung sounds. The product dimensions are 27 x 2 x 7.5 inches and the item weighs 15.87 ounces. The stethoscope is not discontinued and is manufactured by 3M Littmann in the USA.