The combination of the patented ERKA. dual-membrane and optimal sound chamber geometry enables optimal auscultation of both low and high tones, even in hard to reach auscultation points. The ERKA. Sensitive is the NonPlus-Ultra for a broad spectrum of possible applications in diagnostic medicine for the examination of heart, lung and bowel sounds.
Anesthesiologists, cardiologists, emergency physicians, paramedics, family physicians, internists, assistant physicians, medical students, nurse anesthetists/caregivers, specialists in respiratory diseases
1_ The construction of the patented ERKA. dual-membrane allows for an additional resonance chamber which optimizes the sound.
2_ The non-chill ring ensures patient comfort and protects the membrane.
3_ Highly polished and chromium-plated for a non-porous surface, the brass chest-piece ensures perfect surface hygiene.
4_ Two internal channels run parallel in the stethoscope tubing. This prevents the friction noises caused by two separate tubes.
5_ Through the separately integrated spring in the tube, there is no acoustic loss from the chest-piece to the ear.
6_ The ergonomically designed, super soft ear tips create an excellent acoustic seal against external noise interference and maximize wearer comfort and fit.
7_ The standard 15° inclined binurals can be individually adapted to the ear canal characteristics of the user.
8_ Additional, charge-free XXL warranty of 5 extra years