Item Brochure

04
duplex
®
2.0
®
®
5db/div
10 Hz 100 Hz 1000 Hz
duplex
®
2.0 Stethoscopes from Riester are distinguished by outstanding acoustic
performance. They have been completely new constructed to meet the challenges of daily
diagnostic practice. The tube stethoscopes are available the special designs
duplex
®
2.0,
duplex
®
2.0 baby and duplex
®
2.0 neonatal for auscultation of adults, children/babies
and new-borns.
• Precision double chest-piece with innovative membrane support.
• 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.
The new
duplex
®
2.0 with numerous innovative detail solutions, offers acoustics in a class
of its own for perfect auscultation of adults and children. The
duplex
®
2.0 is available with
stainless steel chest-piece as well as in an ultra-light weight aluminium version.
• 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 (1.73 in), with novel non-chill rims for
improved adaptation on the skin.
• Total length: 74 cm (29.13 in)
• Weight: 151 g (0.33 lb) (stainless steel), 97 g (0.21 lb) (aluminium)
• Latex-free.
The
duplex
®
2.0 is supplied with one pair of replacement ear-tips, a replacement
membrane and a name plate.
Order information
duplex
®
2.0
Stainless steel
No. 4210-01 black
No. 4210-02 white
No. 4210-03 blue
No. 4210-04 red
No. 4210-05 green
Aluminium
No. 4200-01 black
No. 4200-02 white
No. 4200-03 blue
No. 4200-04 red
No. 4200-05 green
No. 4201-01 black edition
duplex
®
2.0
PRODUCT CHARACTERISTICS
Blue: duplex
®
2.0
Grey: duplex
®
de luxe
Frequency analysis membrane side