Riester Adult Stethoscope Duplex Deluxe 4081[Dec. 11, 2010 1:33:31]
Specification
The Riester duplex® de luxe stethoscope with double chest-piece offers acoustics in a class of its own for
perfect auscultation. The acoustics have been considerably improved. The stethoscope can be used for the diagnosis of adults as well as for children.
Double chest-piece made of either
stainless steel or pleasantly light aluminium.
Special membranes on both sides,
Ø 48 mm and 36 mm, with
particularly flat and soft non-chill rims for improved adaptation on the skin.
Overall length: 77 cm.
Duplex® de luxe is supplied with
two pairs of replacement ear-tips,
a replacement membrane each and a name plate.
20 Hz – 100 Hz max. 3.9 dB at 100 Hz
100 Hz – 1, 500 Hz max. 22.0 dB at 300 Hz
