3M Littmann Classic III Stethoscope with excellent acoustics and a dual-sided chest piece. It features a patented adjustable single diaphragm that enhances the traditional function of the chest piece. The chest piece is dual-sided, suitable for adult and pediatric patients. The pediatric side can easily be converted to a traditional open bell by replacing the diaphragm.

New features include:

• Precision-finished bell for an aesthetically pleasing and less angular shape.
• Single-piece diaphragm that facilitates placement and cleaning.
• Indicator on the chest piece stem for easy identification of the diaphragm in use.
• Next-generation tubing for greater longevity and improved durability.

The 3M Tunable Technology allows for easy transition from low to high-frequency sounds with a simple pressure change. It boasts high acoustic sensitivity during general physical assessment. Laser engraving of text and symbols for personalization. Larger tubes and anatomically designed earpieces for better sound transmission.

Comfortable snap-on soft ear tips provide excellent acoustic isolation from ambient noise. Free of latex or phthalate plasticizers for health and environmental protection. Available in a wide range of tube colors and chest piece finishes, suitable for diagnostic assistance and physical assessment of the patient.

Littmann Performance Rating: 7 out of 10.