3M Littmann Classic Iii Monitoring Stethoscope Rainbow Finish Chestpiece Black Stem And Headset Black Tube 27 Inch 5870

* Exceptional acoustics and reliable performance: This 3M Littmann Classic IIIstethoscope has a dual* lumen sound delivery system, a diaphragm that amplifies faint sounds, and an anatomically designed headset for comfort. * Professional look and feel: The Rainbow Finish chest piece with the black stem and headset have a professional look while maintaining exceptional performance. * Easy to use: An easy to use snap tight soft seal eartips provide an excellent acoustic seal as well as the convenience of a 27" long black tube for comfortable use.