3M Littmann Lightweight II S.E. Stethoscope, 2450, 28" Black Tube

• Lightest weight of all Littmann adult stethoscopes at just 118 grams.
• Dual-sided chestpiece provides versatility of both a tunable diaphragm and open bell.
• Teardrop-shaped chestpiece for easier positioning under blood pressure cuffs and around bandages.
• Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece.
• Soft-sealing eartips provide an excellent acoustic seal and comfortable fit.

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