Rudolf Riester's duplex Stethoscope

The economy stethoscope that offers value for money

duplex® - the sturdy, economy stethoscope with high acoustic performance for everyday auscultation of adults and children.

Product Details

duplex® stethoscope for the auscultation of adults and children.

  • Double-headed chest-piece available with chromium-plated brass or with specially lightweight aluminium, galvanized.
  • 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 (1.5 in).
  • Overall length: 77 cm (30.3 in).
  • duplex® stethoscope comes with a pair of replacement ear-tips and a replacement membrane.

duplex® baby stethoscope for the auscultation of children and babies.

  • Double-headed chest-piece with specially lightweight aluminium, galvanized.
  • Special membrane for perfect auscultation, Ø 36 mm, with particularly flat and soft non-chill rims for improved adaptation on the skin.
  • Bell, Ø 28 mm (1.1 in).
  • Overall length: 76,5 cm (30.1 in).
  • duplex® baby comes with a pair of replacement ear-tips and a replacement membrane.

duplex® neonatal for the auscultation of newborns and infants.

  • Double-headed chest-piece with specially lightweight aluminium, galvanized.
  • Special membrane for perfect auscultation, Ø 28 mm, with particularly flat and soft non-chill rims for improved adaptation on the skin.
  • Bell, Ø 22 mm (0.9 in).
  • Overall length: 76 cm (29.9 in).
  • duplex® neonatal comes with a pair of replacement ear-tips and a replacement membrane.

duplex® teaching stethoscope with double chest-piece and two binaurals.

  • Double-headed chest-piece made of stainless steel.
  • Special membrane for perfect auscultation, Ø 48 mm (1.9 in), with particularly flat and soft non-chill rims for improved adaptation on the skin.
  • Bell, Ø 36 mm (1.4 in).
  • Overall length: 115 cm (45.3 in).
  • duplex® teaching stethoscope comes with a pair of replacement ear-tips and a replacement membrane.

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