The 3M Littmann Master Cardiology Stethoscope is one of the best-selling stethoscopes here at Stethoscope.com. Many medical professionals prefer this cutting-edge model for its patented single-sided chestpiece with tunable diaphragm which offers the most accurate acoustic response in the Littmann stethoscope lineup. 3M achieves this through their proprietary tunable diaphragm technology, which lets you hear high or low frequencies with slight adjustments of the chestpiece. This differs from two-sided models which require you to constantly adjust or turn over the chestpiece.
The Littmann Master Cardiology Stethoscope also has several other features for provider and patient comfort, including a non-chill rim and an easily adjustable headset with comfortable, angled ear tubes that perfectly align with your ear canals. What’s more, it’s quite the versatile Littmann stethoscope — Master Cardiology models come with an adapter for pediatric or neonatal auscultation. The device also comes with large and small soft-sealing ear tips and firm ear tips for a comfortable, custom-like fit. This comfortable scope is a great value and offers years of durability.
• The best acoustics in Littmann mechanical stethoscopes
• Tunable diaphragm that allows you to hear high or low frequency sounds by slightly adjusting pressure on the chestpiece
• Dual-lumen tubing with sound paths in one tube to eliminate the rubbing noise of traditional double tubes
• Headset is easily adjusted for individual fit and comfort. Angled ear tubes align with ear canals
• Includes Special Procedures Adaptor for pediatric or neonatal auscultation
• Seven-year warranty includes free repair during this period on any manufacturing or material defect(s)
• Made in the U.S.
• Latex free
• Same Day engraving available