#8870 3M™ Littmann® CORE Digital Stethoscope, High Polish Copper Finish Chestpiece, Black Tube, Black Stem and Black Headset, 27 inch Mirror Stem Tunable diaphragm technology—a 3M invention—lets

Tunable diaphragm technology—a 3M invention—lets clinicians hear different frequency sounds by simply adjusting the pressure on the chestpiece

while the secure compartments keep your instrument and accessories organized

Satin Caribbean Blue Tube

Tunable Single Piece Diaphragm - Pediatric‎  Model‎  Classic III™‎ or Cardiology IV™

Stainless Steel Chestpiece

#8870 3M™ Littmann® CORE Digital Stethoscope, High Polish Copper Finish Chestpiece, Black Tube, Black Stem and Black Headset, 27 inch Mirror Stem Tunable diaphragm technology—a 3M invention—lets3M Littmann CORE Digital Stethoscope, High Polish Copper Finish Chestpiece, Black Tube, Black Stem and Black Headset, 27 inch, 8870 Connects to Eko software to visualize and share heart sound waveforms Up to 40x amplification (at peak frequency, vs. analog mode) Active noise cancellation reduces unwanted background sounds Toggle between analog and amplified listening modes Soft sealing ear tips provide an excellent acoustic seal and comfortable fit