Littmann CORE Digital Stethoscope - 8890 Mirror Chestpiece & Black Engraving:Engraving ($8.99) Precision air release valve with

Precision air release valve with fine adjustment and wear-free

High Frequencies (Adult)

apply and remove carefully from sensitive or fragile skin

Autoclavable

Littmann CORE Digital Stethoscope - 8890 Mirror Chestpiece & Black Engraving:Engraving ($8.99) Precision air release valve withTake listening to a whole new level The FDA cleared Littmann CORE Stethoscope toggles between analogue and amplified listening modes so you can listen how you want to during assessments. Tuneable diaphragm technologya Littmann inventionlets you hear different frequency sounds by simply adjusting the pressure on the chestpiece. Hold the chestpiece with light pressure on the patient to hear low frequency sounds; press a little more to hear higher