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Acoustic stethoscope for advanced auscultation, featuring dual-lumen tubing and a tunable diaphragm chestpiece for comprehensive sound assessment.
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The 3M Littmann Cardiology IV Stethoscope is a diagnostic acoustic instrument designed for advanced auscultation. It features a dual-lumen tubing system that separates air pathways for each ear, reducing ambient noise interference and allowing for clearer sound transmission. The chestpiece is constructed from stainless steel with a tunable diaphragm on both the adult and pediatric sides.
The adult side can be used for both high and low-frequency sounds by applying varying pressure, while the pediatric side, when inverted, serves as a traditional diaphragm. This design facilitates comprehensive acoustic assessment across a wide range of frequencies. The stethoscope is equipped with soft-sealing eartips that conform to the ear canal, providing a comfortable and effective acoustic seal.
The tubing is made of a next-generation material that is resistant to skin oils, alcohol, and stains, contributing to its durability and ease of cleaning. The overall construction aims to provide reliable acoustic performance for demanding clinical environments.
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3M Littmann Cardiology IV Limited Edition Stethoscope - Plum, Copper Chestpiece, Mirror Stem 6181
