Riester Duplex stethoscope, made of aluminum, in cardboard display box (green color)

Duplex® is a high-quality stethoscope from Riester with a precision double contact piece. The acoustics have been significantly improved.

Technical characteristics:

- Particularly light anodized aluminum double contact piece.

- Special membrane for perfect auscultation, Ø 48 mm, with especially flat and soft cold protection rings for optimal adaptation to the skin.

- Bell, Ø 36 mm.

- Total length: 77 cm.

- Duplex® is supplied with a pair of spare eartips and a spare membrane.

Warranty:

- 2 years warranty.