The 3M Littmann 2161 Master Cardiology Stethoscope is a high-quality medical device designed for clinicians to hear different frequency sounds by adjusting the pressure on the chest piece.

Introduction:
The 3M Littmann 2161 Master Cardiology Stethoscope is a premium mechanical stethoscope that offers the best acoustic response in the Littmann line. It features a tunable diaphragm, dual-lumen tubing, and a precision-designed stainless steel chest piece. This stethoscope is designed to provide clinicians with a reliable and accurate tool for auscultation.

Dosage Form:
Stethoscope

How to Use:
Read the instructions in the manual

How it Works:
The stethoscope allows clinicians to hear different frequency sounds by adjusting the pressure on the chest piece