The Certeza Deluxe Dual Head Stethoscope CR-747X is a medical device used for auscultation, which involves listening to the internal sounds of a patient’s body, typically the heart and lungs. Here are some key features and details typically associated with the Certeza Deluxe Dual Head Stethoscope CR-747X:

Dual Head Design:
Certeza Deluxe Dual Head Stethoscope CR-747X comes with a dual head chest piece, allowing for versatility in auscultation. One side is usually a diaphragm for higher frequency sounds, while the other is a bell for lower frequency sounds.

Acoustic Quality:

Designed to provide clear and accurate sound transmission, aiding healthcare professionals in diagnosing patients.