MADE IN GERMANY - Riester is one of the most popular, premium stethoscope brands in Europe (since 1948)
- Duplex® is the high-grade Riester quality stethoscope with precision double chest-piece in stainless steel. The acoustic performance has been considerably improved.
- Special membrane for perfect auscultation, 48 mm, with particularly flat and soft non-chill rims for improved adaptation on the skin.
- Bell, 36 mm.
- Overall length: 77 cm.
- Duplex® is supplied with a pair of replacement ear-tips and a replacement membrane.
- Matte chromium-plated binaural, which can be adjusted by turning. With external spring.
- Soft, replaceable ear-tips with metal screw thread for comfortable and effective sealing of the external auditory canal.
- Strong Y-tube made of PVC to shield against undesired stray sounds.