Littmann Cardiology S.T.C. Stethoscope Black

Precision, balanced, ergonomically designed chestpiece moves easily between various auscultation sites and delivers ideal acoustic performance
Soft-touch insert provides comfortable, secure grip in at least three hand positions with and without gloves
Tunable diaphragm responds with a simple pressure change to capture low and high-frequency sounds
Two-in-one tube design (dual lumen) eliminates noise interference from two external tubes rubbing together
Anatomically correct and angled headset channels sound into the ear canal