Pre-tensioned ERKA. convex membrane provides excellent resonance and sound.
- Non-chill ring ensures highest patient comfort.
- Superior polish, chromium-plated, nonporous surface and brass chest-piece ensure perfect surface hygiene.
- Two internal channels run parallel in the stethoscope tubing preventing any noise caused by friction of two separate tubes.
- Through the separately integrated spring in the tube, there is no acoustic loss from the chest-piece to the ear.
- Standard 15° inclined binaurals can be individually adapted to the specific ear canal of the user.
- Ergonomic design and super soft tips provide excellent acoustic seal against external noise interference and maximize user's comfort. |
