Stethoscope - stethoscope.

The best of tradition ERKA., reduced to the essentials.

The geometry of the acoustic chamber - perfected over decades - in combination with the modern double diaphragm system ERKA. provides optimal auscultation over the entire frequency range. Auscultation is optimized for the high specific gravity of the brass body, as this reliably prevents interference.

Cardiologists, emergency physicians, paramedics, family physicians, physician assistants, medical students, respiratory disease specialists

1 The patented construction ERKA. Dual diaphragm allows for an additional resonance chamber that optimizes the sound.

2 The cold shield ring ensures patient comfort and protects the membrane.

3 Finely polished and chrome-plated for a non-porous surface.

4 Through the spring separately integrated into the tube, there is no sound loss.

5 The ergonomically designed super soft ear tips create excellent noise isolation against external interference and maximize wearer comfort and fit.

6 The binaural headband tilted by 15 degrees can be individually adapted to the characteristics of the user's ear canal.

Tube colour : BLACK - in 2/7 DAYS - other colours 25/30 days.
NDT : C9005

Stethoscope with headband integrated into the mono-tube tube with double membrane and protection ring against cold.
UMDNS Part Number: 13-755 Class 1 Compliant Medical Device
Variations: 5 different colors (tube)

Size: Overall Length:715mm

Tube Length: 555mm

Earphone Length/Ø:150mm/5mm

Bell Ø:47mm

Diaphragm Ø:44 mm

Height: 14mm

Bell material: brass, polished and chrome-plated

Earbud: Chrome Brass: Spring Steel, Chrome

Earbuds: TPE / TPS, soft, color: gray

Cold Protection Ring:

NBR Diaphragm: BOPET (Hostaphan RN 250), 0.25mm thickness

Shaped tube: soft, latex-free PVC, resistant against common detergents and disinfectants

Weight:227 g

Gross weight, packaging and device:437 g

Carton (L x W x H): 377mmx196mmx43mm

5-year warranty