3M Littmann Stethoscope Spare Parts Kit Lightweight II S.E. Black 40020

3M™
Littmann® Stethoscope Spare Parts Kit for the Lightweight II S.E.
stethoscope contains a black rim and tunable diaphragm and a non-chill
sleeve for chestpiece, in addition to two small (1/2 inch), black Snap
Tight Soft-Sealing Eartips.

Tunable diaphragm technology—a 3M
invention—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. This time-saving feature allows the healthcare
provider to focus on the patient, while the non-chill diaphragm provides
patient comfort.

Snap-tight, soft-sealing eartips conform to
individual ears for an excellent acoustic seal and comfortable fit.
Eartips snap firmly onto the ends of the eartubes and, for safety,
require a significant effort to remove.