ERKA CLASSIC

EXPERIENCE THE ESSENTIAL.

The best of the ERKA. tradition, reduced to the essentials. The geometry of the acoustic chamber - perfected over decades - in combination with the modern ERKA. dual membrane provides optimal auscultation over the entire frequency range. The auscultation is optimized by the high specific gravity of the brass body, as this reliably prevents noise interference.

MEMBRANE

The construction of the patented ERKA. dual-membrane allows for an additional resonance chamber which optimizes the sound.

CHEST-PIECE

Highly polished and chromium-plated for a non-porous surface, the brass chest-piece ensures perfect surface hygiene.

SPRING & TUBE

Two internal channels run parallel in the stethoscope tubing. This prevents the friction noises caused by two separate tubes. Through the separately integrated spring in the tube, there is no acoustic loss from the chest-piece to the ear.

BINURALS

The standard 15° inclined binurals can be individually adapted to the ear canal characteristics of the user.

EAR TIPS

The ergonomically designed, super soft ear tips create an excellent acoustic seal against external noise interference and maximize wearer comfort and fit.

Tube Color Reference

black             570.00000.

light grey 570.00045.

dark grey 570.00005.

navy blue 570.00020.

burgundy 570.00060.

dark green            570.00055.

Garansi Resmi