Riester is distinguished by outstanding acoustic performance and comfort during the auscultation of adults, children, babies, and newborns.

We bring you RIESTER Duplex® 2.0 with a dual-head stainless steel chest piece and an ultra-lightweight aluminum version.

Key Features and Specifications

An innovative acoustic system with extraordinary auscultation for all frequency ranges.

• Precision double chest-piece made of stainless steel or Aluminium.
• Special membrane for precise acoustics, Ø 44 mm (1.7 in), with novel non-chill rims for improved comfort on the skin.
• Anatomically shaped binaural with internal multiple springs for adjusting the contact pressure.
• Extra-soft, replaceable, and pivotable ear tips for perfect sealing at the ear canal and enhanced wear comfort.
• Total length: 74 cm (29.1 in).
• Weight: 151 g (5.3 oz) stainless steel, 97 g 3.4 oz) Aluminium.
• Latex-free.
• Including one pair of replacement ear-tips, a replacement membrane, and a nameplate.

Duplex® 2.0 baby 

It has been designed especially for babies and children.

• An innovative acoustic system with extraordinary auscultation for all frequency ranges.
• Precision double chest piece made of stainless steel.
• Special membrane for precise acoustics, Ø 32 mm (1.3 in), with novel non-chill rims for improved comfort on the skin
• Bell Ø 23,5 mm (0.9 in).
• Anatomically shaped binaural with internal multiple springs for adjusting the contact pressure.
• Extra-soft, replaceable, and pivotable ear tips for perfect sealing at the ear canal and enhanced wear comfort.
• Total length: 69 cm (27.2 in).
• Weight: 124 g (4.4 oz).
• Latex-free.
• Including one pair of replacement ear-tips, a replacement membrane, and a nameplate.

Duplex® 2.0 neonatal 

It has been designed especially FOR newborns.

• Use to actuate between a wide range of frequencies.
• Precision double chest piece made of stainless steel.
• Special membrane for precise acoustics, Ø 24 mm (0.9 in), with novel non-chill rims for improved comfort on the skin.
• Bell Ø 17,5 mm (0.7 in).
• Anatomically shaped binaural with internal multiple springs for adjusting the contact pressure.
• Extra-soft, replaceable, and pivotable ear tips for perfect sealing at the ear canal and enhanced wear comfort
• Total length: 69 cm (27.2 in).
• Weight: 105 g (3.7 oz).
• Latex-free.

Additional You get 

• One pair of replacement ear-tips
• A replacement membrane
• A nameplate.

Buy now to explore these varieties of features according to your Acoustic Needs anywhere in Pakistan.