3M Littmann Electronic Stethoscope Model 3000 - Navy Blue

3M Littmann Electronics Stethoscope Model 3000 with Ambient Noise Reduction Ergonomic and Versatile The chestpiece is ergonomically designed for easy, one-hand manipulation. Convenient single-button control allows volume and frequency mode adjustments with just one finger. The convex shape of the diaphragm and very small size of the internal sensor allow the Model 3000 to be used on adult, pediatric and infant patients, making it a truly universal stethoscope. Ambient Noise Reduction (ANR) 3Ms proprietary ANR technology acoustically cancels out an average of 75% of distracting room noise. This acoustic canceling out is different than electronic filtering, which may also filter out some important portions of body sounds. Ambient noise isnt just in the air; it also travels through the patients body. The key to reducing ambient noise is to address both pathways. And ANR does just that without filtering away important sounds. Noise from the room enters the stethoscope through a thin gap in the chestpiece and, once inside, meets noise that enters through the body. The two cancel each other out, leaving heart, lung, and other body sounds you need to hear. The Next Generation Stethoscope The world is filled with distracting noise. Ambient Noise Reduction technology reduces room noise by an average of 75% without eliminating critical body sounds. Combine that with amplification up to 18 times greater than the best acoustic (non-electronic) stethoscope, and you have an instrument that is uniquely equipped to help you pick up difficult-to-hear heart, lung, and other body sounds. Dont miss the sounds you need to hear! 3M Littmann{R} Electronic Stethoscope Model 3000 With Ambient Noise Reduction (ANR) technology, up to 18 times amplification, and a two-year warranty, the Model 3000 is tomorrows stethoscope. Littmannthe brand that stands for performance, innovation, and long lasting quality. Two-year warranty. Littmann products are currently NOT elig