Riester stethoscope non-chill ring 48mm diameter
5 € Reference: 517434
Riester non-chill ring with 48mm diameter can be used as on membrane side of the stethoscopes.
This is a spare non-chill ring compatible with Cardiophon, Duplex de luxe, Duplex, Duplex Teaching, Tristar, and Anestophon Stethoscopes.
2-year warranty.