The "Specialist" heads for the E-Scope pediatric bell are machined from high-grade stainless steel with a Delrin non-chill ring. They provide a 50% increase in sound sensitivity, a reduction in outside noise and a comfortable feel.
Cardionics E Scope Adult Diaphragm. Specialist heads are
machined from high grade stainless steel. Each chest piece has been tested for sensitivity and frequency response and have been found to be superior to plastic or stamped metal. These heads ...
The Cardionics E Scope Specialist Adult Bell is
a stainless steel bell that can be added to any of the E Scope models. It provides better sound sensitivity, a heavier, more comfortable feel and allows the user to use ...