Littmann Stethoscope Lightweight II SE Black 2450

The most popular stethoscope for medical professionals and students in training, the 3M Littmann Cardiology IV Diagnostic stethoscope offers great acoustic and versatility that no other stethoscope can rival. With a quick turn of the chestpiece, the 3M Littmann Cardiology IV stethoscope can be used for either adult or pediatric patients. The patented technology of the one piece tunable diaphragm lets you hear both high and low frequencies sounds from the same side.

• Single-piece tunable diaphragm allows for better sound quality and less chance of sound interference
• More than twice as loud
• Allows you to hear heart sounds at lower frequencies
• Light-weight