Rudolf Riester 4210-03 Duplex 2.0 - Adult Stethoscope  (Blue)

Riester Stethoscopes 2.0 – simply better hearing! 60 years of experience in developing and manufacturing of stethoscopes, paired with the innovation power and the uncompromisingly high standard of quality of a globally successful company allowed Riester to set a new standard for stethoscopes. The completely new constructed cardiophon 2.0 and duplex® 2.0 assign nothing less than a quantum leap in the quality of acoustics. Experience in manufacturing of stethoscopes over decades and out of the box thinking went hand in hand while constructing cardiophon 2.0 and duplex® 2.0 completely new. So it is the result of innovative detail solutions, which in the end lead to an outstanding product. Acoustic performance The design of the novel chestpiece, which is signed in for utility patent, is the centrepiece of the cardiophon 2.0 and duplex® 2.0. Sound pick-up and sound transmission have been thoroughly reworked and added to a new overall concept, which sustains any comparisons with regard to its acoustic performance. Auscultation is significantly disturbed by interfering side noise. Therefore during the construction phase of the cardiophon2.0 and the duplex® 2.0 special attention has been paid to the design of the binaural and the ear-tips. The contact pressure of the binaural can be adjusted individually; the ear-tips are pivotable and made of extra-soft material. Altogether the ear canal is perfectly sealed against external side noise. In addition, disturbing noise due to the friction between the ear-tips and the ear will be avoided, even if the stethoscope is moving. Quality Riester stethoscopes are manufactured to an uncompromisingly high quality standard. The production of the binaural for example is automated. This guarantees a perfect of the binaural at the ear. The chest-pieces are manufactured using latest CNC-technology to minimize any tolerances – a precondition which only then allowed to develop the novel sound pick-up system of cardiophon 2.0 and duplex® 2.0. The continuously high level of quality is guaranteed by multiple quality checks within the scope of our quality management according to ISO 9001. Quality made in Germany Wear comfort Special importance has been attached to the wear comfort of the stethoscope as it is carried by ist it’s user all day long. One important factor is the low weight of cardiophon 2.0 and duplex® 2.0, which has been achieved by special manufacturing techniques and selected materials. Furthermore an unparalleled wear comfort is guaranteed by the perfect fit of the binaural with adjustable contact pressure as well as pivotable ear-tips. 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, with novel non-chill rims for improved adaptation on the skin • Total length: 74 cm • Weight: 151 g (stainless steel), 97 g (aluminium) • Latex-free. The duplex®2.0 is supplied with one pair of replacement ear-tips, a replacement membrane and a name plate.