Product Description
Features:
• Duplex® is the high-grade Riester quality stethoscope with precision double chest-piece. The acoustic performance has been considerably improved.
• Special membrane for perfect auscultation, Ø 48 mm, with particularly flat and soft non-chill rims for improved adaptation on the skin.
• Bell, Ø 36 mm.
• Overall length: 77 cm.
• Duplex® is supplied with a pair of replacement ear-tips and a replacement membrane.
• Matt 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.
• Latex-free.