CARDIOLOGY IV DIAGNOSTIC STETHOSCOPE 6164 BLACK

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. Headset is easily adjusted for individual fit and comfort. Seven-year warranty provides greater peace of mind.