Littmann Master Classic Stethoscope Spare Parts Kit | Black

Littmann Master Classic Stethoscope Spare Parts Kit Check out the Littmann Master Classic Stethoscope Spare Parts Kit! 3M™ Littmann® Stethoscopes offers the high quality that medical professionals expect, and each replacement part and accessory meets the same demanding standards.  Features include ... A black rim & tunable diaphragm for chestpiece, in addition to two small (1/2 inch), black Snap Tight Soft-Sealing Eartips. Tunable diaphragm technology Lets clinicians hear different frequency sounds by simply adjusting the pressure on the chestpiece. Hold the chestpiece with light pressure to hear low frequency sounds; press a little more to hear higher frequency sounds. Snap-tight, soft-sealing eartips  Eartips snap firmly onto the ends of the eartubes and, for safety, require a significant effort to remove.