3M Littmann Classic II S.E. Teaching Stethoscope 2138, Black/Burgundy, 40" - Megean

The Littmann Classic II S.E. features a two-sided chest piece with high acoustic sensitivity for superior performance. A tunable diaphragm on one side augments the traditional bell function on the opposite side. Dual headsets for real-time teacher-patient auscultation. 40-inch tube for easy movement around a patient. Traditional bell on one side, a diaphragm on the other. Pressure-based sound frequency adjustment with tunable diaphragm. Anatomically designed headset. Patented 3M Littmann Snap Tight Soft-Sealing Ear tips. Durable, latex-free design. 3-year warranty.