The Duplex is the high grade Reister quality stethoscope with
precision double chest piece. The acoustic performance has been considerably improved.
• Double chest piece available in three versions: stainless steel, chromium plated brass or particularly light anodised aluminium
• Special membranes for perfect auscultation, diameter 48mm,
with extra flat non-chill ring to adapt ideally to the skin
• Bell diameter: 36mm
• Overall length: 77cm
• Duplex is supplied with a pair of replacement ear tips and a replacement membrane