3m Littman Master Classic II Black Stethoscope

Black 27* Tunable diaphragm conveniently alternates between low and high frequency sounds without the need to turn over the chestpiece * Excellent acoustic seal and comfortable fit with patented Snap Tight soft-sealing eartips * Comfortably angledanatomically correct headset * Patient-friendlynonchill rim and diaphragm * High performancesingle lumen tubing in a range of attractive colors * 3 year warranty *