Title:   Stethoscope Cardiology IV Smoke Tube Smoke Stem Brass Chestpiece
Author:   Littmann 6164
Publisher:   Littmann 3M
APN:   9990000219513 or ISBN(Unavailable)
Availability:   Order Now - We'll contact you to confirm availability and price.
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Outstanding acoustics with better audibility of high-frequency sounds (adult side, firm pressure).

Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece.

Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes.

Next-generation tubing lasts longer and resists stains. Not made with natural rubber latex or phthalate plasticizers.