• CARDIOLOGY STETHOSCOPES
    • Model:  CARDIOPHON 2.0
    • Manufacturer: Rudolf RIESTER GmbH
    • Origin: Germany
    • Certificate ISO 13485
    • Product details: 
      • Product specifications:
        • Especially in the frequency range between 200 – 500 Hz, which is particularly important for the auscultation of heart sounds the new cardiophon 2.0 has a by far improved acoustic compared to the previous model and sets a new standard for cardiology stethoscopes
        • The cardiophon 2.0 is suitable for the precise auscultation of adults and children
        • Innovative acoustic system with extraordinary auscultation for all frequency ranges
        • High-precision double chest-piece made of stainless steel.
        • Bilateral special membrane for precise acoustics, Ø 44mm and 32mm (1.72 in and 1.26 in), with novel non-chill rims for improved adaptation on the skin
        • Anatomically shaped binaural with internal multiple spring for adjusting the contact pressure.
        • Extra-soft, replaceable and pivotable ear-tips for perfect sealing at the ear canal and enhanced wear comfort
        • Y-tube with separate sound-conducting pathways for the left and right ear with particularly good audio-transmission
        • Total length: 71 cm (27.95 in)
        • Weight: 204 g (0.45 lb)
        • Latex-free.
        • The cardiophon 2.0 is supplied with two pairs of replacement ear-tips, a replacement membrane each and a name plate.
    • ADULT STETHOSCOPES
    • Model: Duplex 2.0
    • Manufacturer: Rudolf RIESTER GmbH
    • Origin: Germany
    • Certificate ISO 13485
    • Product details: 
      • Product specifications:
        • Duplex®2.0 Stethoscopes from Riester are distinguished by outstanding acoustic performance
        • Anatomically shaped binaural with internal multiple spring for adjusting the contact pressure
        • Extra-soft, replaceable and pivotable ear-tips for perfect sealing at the ear canal and enhanced wear comfort
        • 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, with novel non-chill rims for improved adaptation on the skin
        • Total length: 74 cm
        • The duplex®2.0 is supplied with one pair of replacement ear-tips, a replacement membrane and a name plate
    • ADULT STETHOSCOPES 
    • Model: Duplex
    • Manufacturer: Rudolf RIESTER GmbH
    • Origin: Germany
    • Certificate ISO 13485
    • Product details: 
      • Product specifications:
        • The duplex® stethoscopes from Riester combine first-class quality at an attractive price
        • They offer outstanding acoustic performance for the daily challenges in office practices and hospitals
        • he acoustic performance has been considerably improved
        • Double-headed chest-piece available in two types: chromium-plated brass or 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
        • Overall length: 77 cm
        • duplex® is supplied with a pair of replacement ear-tips and a replacement membrane
    • BABY STETHOSCOPES 
    • Model: Duplex 2.0 baby
    • Manufacturer: Rudolf RIESTER GmbH
    • Origin: Germany
    • Certificate ISO 13485
    • Product details: 
      • Product specifications:
        • The new duplex® 2.0 baby has been developed specially for babies and children. The precision finishing of the double chest-piece guarantees high acoustic performance.
        • Precision double chest-piece made of stainless steel
        • Special membrane for precise acoustics, Ø 32 mm, with novel non-chill rims for improved adaptation on the skin.
        • Bell: Ø 23,5 mm
        • Total length: 69 cm
        • Weight: 124 g
        • The 2.0 baby is supplied with one pair of replacement ear-tips, a replacement membrane and a name plate.
    • NEONATAL  STETHOSCOPES
    • Model: Duplex® 2.0 neonatal
    • Manufacturer: Rudolf RIESTER GmbH
    • Origin: Germany
    • Certificate ISO 13485
    • Product details: 
      • Product specifications:
        • The double chest-piece with extra-fine finishing of the new duplex® 2.0 neonatal permits perfect auscultation of new-borns and babies.
        • Extra-fine precision double chest-piece made of stainless steel.
        • Special membrane for precise acoustics, Ø 24 mm (0.94 in), with novel non-chill rims for improved adaptation on the skin.
        • Bell: Ø 17,5 mm (0.69 in)
        • Total length: 69 cm (27.17 in)
        • Weight: 105 g (0.23 lb)
        • The duplex® 2.0 neonatal is supplied with one pair of replacement ear-tips, a replacement membrane and a name plate.
    • BABY STETHOSCOPES
    • Model: Duplex baby
    • Manufacturer: Rudolf RIESTER GmbH
    • Origin: Germany
    • Certificate ISO 13485
    • Product details: 
      • Product specifications:
        • Duplex® baby is a high-grade quality product from the Riester company
        • The stethoscope with double chest-piece was especially developed for babies and children. Considerably improved acoustics.
        • Particularly light precision chest-piece made of aluminium
        • Special membrane, Ø 36 mm, with particularly flat and soft non-chill rims for improved adaptation on the skin.
        • Bell, Ø 28 mm
        • Overall length: 76.5 cm
        • Duplex® baby is supplied with a pair of replacement ear-tips and a replacement membrane
    • NEONATAL STETHOSCOPE 
    • Model: Duplex neonatal
    • Manufacturer: Rudolf RIESTER GmbH
    • Origin: Germany
    • Certificate ISO 13485
    • Product details: 
      • Product specifications:
        • duplex® neonatal is a quality stethoscope with precision finished double chest-piece for new-born children and infants. With considerably improved acoustics
        • Particularly small precision chest-piece made of aluminium especially for new-born children and infants
        • Special membrane, Ø 28 mm (1.10 in) , with particularly flat and soft non-chill rims for improved adaptation on the skin
        • Bell, Ø 22 mm (0.87 in)
        • Overall length: 76 cm (30.12 in)
        • duplex® neonatal is supplied with a pair of replacement ear-tips and a replacement membrane
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    • STETHOSCOPE USED IN TEACHING
    • Model: Duplex® teaching
    • Manufacturer: Rudolf RIESTER GmbH
    • Origin: Germany
    • Certificate ISO 13485
    • Product details: 
      • Product specifications:
        •  The duplex® Teaching Stethoscope with double chest-piece and two binaural has been developed especially for teaching purposes. It is excellently suited for auscultation by two individuals. Considerably improved acoustic performance.
        • Double-headed chest-piece made of stainless steel
        • Matt chromium plated binaural with integrated spring.
        • Special membrane, Ø 48 mm (1.89 in), with particularly flat and soft non-chill rims for improved adaptation on the skin.
        • Bell, Ø 36 mm (1.42 in)
        • Overall length: 115 cm (45.28 in)
        • duplex® Teaching Stethoscope is supplied with two pairs of replacement ear-tips and a replacement membrane.
    • 3-FACED STETHOSCOPE
    • Model: Tristar®
    • Manufacturer: Rudolf RIESTER GmbH
    • Origin: Germany
    • Certificate ISO 13485
    • Product details: 
      • Product specifications:
        • The high quality stethoscope tristar® with three different sized double chest-pieces for adults, children/babies and new-born children is outstandingly suitable for perfect auscultation in all frequency ranges. Considerably improved acoustic performance in all areas of application
        • Double chest-pieces for duplex®, duplex® baby and duplex® neonatal made of aluminium with practical rapid-exchange connector
        • Special membranes, Ø 48 mm (1.89 in), 36 mm (1.42 in), 28 mm (1.10 in), for first-class acoustics
        • Particularly flat and soft non-chill rims for improved adaptation on the skin
        • Bells Ø 36 mm (1.42 in), 28 mm (1.10 in), 24 mm (0.95 in)
        • Matt chromium-plated binaural with integrated reinforced double-spring.
        • Optimal sealing of the external auditory canal with soft, replaceable ear-tips with metal screw thread.
        • Particularly strong Y-tube made of PVC for optimal acoustics to shield against undesired stray sounds
        • Overall length: 79 cm (31.10 in), 78.5cm (30.91 in), 78cm (30.71 in)
        • tristar® is supplied with two pairs of replacement ear-tips, a replacement membrane each and a name plate.