3M Littmann Master Cardiology Stethoscope, Black Tube, 22 inch, 2159
[Product Information]
Chestpiece delivers Littmann’s highest acoustic performance along with handcrafted, eye-catching design.
Tunable diaphragm responds with a simple pressure change to capture low and high-frequency sounds.Tunable diaphragm-Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece.
Two-in-one tube design (dual lumen) eliminates noise interference from two external tubes rubbing together.
Special-Procedures Adaptor (included) for infant or pediatric auscultation adds versatility to the instrument. Anatomically designed headset is angled to meet the path of the ear canal.