For excellent acoustic performance
- Stethoscope with solid flat chest piece. The chest piece can be easily inserted
- under the sphygmomanometer cuff.
- High-quality membrane, 44 mm dia.
- Combined double chest piece with two different frequency ranges to choose from: A high-quality membrane on one side and a conical acoustic head on the other side.
- High-quality membrane, 44 mm diameter for excellent acoustic performance and sound
transmission. Cone diameter 30 mm.