ERKA has redefined the term “high-end stethoscope” with the ERKA Precise!
The open funnel side equipped with a ring as protection against cold allows the medical professional to hear lower frequencies in particular. The other side is equipped with the ERKA Dual Membrane which, thanks to its unique, patented structure, permits the most sensitive auscultation of both low and high frequencies.
The floating membrane prevents sound transmission at deformation. A ring as protection
against cold improves patient comfort and protects the membrane.