3M Littmann Cardiology IV Stethoscope for Medical Professionals

About this item

• Designed for use with adult and pediatric patients
• Allows you to more reliably and consistently hear heart sounds at lower frequencies (below 120Hz*) like Korotkoff sounds, Mitral Stenosis and S3 and S4 Gallops when compared to other leading stethoscopes.
• Designed and manufactured in the USA with globally-sourced materials; 7-year warranty
• Diagnose and make decisions with confidence and hear subtle changes in patient status
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• Useful in critical care and challenging environments such as the ED, ICU, Cardiac ICU, step-down unit and other dynamic locations
• Adjustable, stainless steel chestpiece with two sides; Bell can be open or closed; Sleeve on bell prevents chilling for patient comfort
• Ergonomic and high profile construction; 40% larger chestpiece and 60% deeper bell than the 3M Littmann Classic III Stethoscope
• Soft-sealing ear-tips provide optimal comfort and excellent sound occlusion
• Weighs less** than other stethoscopes. ** Based on published weights of globally-available comparable stethoscopes in an equivalent class.
• More than twice as loud* as the next leading stethoscope. *Based on tests against globally-available comparable stethoscopes in an equivalent class using recorded heart sounds with diaphragm.