3M™ Littmann® Lightweight II S.E. Stethoscope is an ideal entry-level instrument, with a tunable diaphragm, dual-sided chestpiece, and reliable acoustic performance. Its teardrop shape makes auscultation around blood pressure cuffs easier.

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