Features hand-crafted, solid stainless steel chestpiece, two-tubes-in-one design, lightweight comfort headset, special procedures adapter for difficult site and pediatric auscultation, nonchill rim, double-leaf binaural spring, and patented 3M™ Littmann™ Snap-tight Soft-sealing Eartips.

The exceptional versatility of an adult and pediatric-sided stethoscope.

Outstanding acoustics and superior versatility are combined in the technology of the 3M™ Littmann™ Cardiology III Stethoscope. Featured is both an adult and pediatric-sided chestpiece, each incorporated with a tunable diaphragm. This innovative design allows you to use both sides of the stethoscope, for monitoring high and low-frequency sounds.

Also features solid stainless steel chestpiece, two-tubes-in-one design, nonchill rims, adjustable double-leaf binaural spring and patented 3M™ Littmann™ Snap-tight Soft-sealing Eartips.

This portable high performance stethoscope offers efficiency in auscultation that is unprecedented in a general examination stethoscope. Its unique "Master" chestpiece lets you monitor low and high-frequency sounds by simply alternating pressure.

The 3M™ Littmann™ Master Classic II Stethoscope's chestpiece assures long-lasting performance and durability. It is protected with a hand-polished, scratch-resistant finish. A reinforced double-leaf spring and thick binaural provide extra durability, while still maintaining portability.

The standard of the industry features 3M's patented tunable diaphragm for improved low-frequency response and the ability to hear both low and high-frequency sounds without turning over the chestpiece.

Along with its high acoustic sensitivity, the 3M™ Littmann™ Classic II S.E. Stethoscope features a nonchill rim, durable, single-lumen tubing and solid stainless steel combination chestpiece.

Designed for your little patients. Stainless steel chestpieces are optimally sized for pediatric and infant auscultation.

The pediatric stethoscope features a 1-inch bell and the infant stethoscope has a 3/4-inch bell for an easier chestwall seal. The 3M™ Littmann™ Classic II Pediatric and Infant stethoscopes are designed for long-lasting durability. These precision instruments are also designed to maximize the comfort of both patient and professional.

A solid aluminum chestpiece assures acoustic sensitivity and consistent high-frequency response. A large open bell provides sensitivity to low-frequency sounds.