The Riester Troemner percussion reflex hammer for assessing myotatic (often patellar and ankle) reflexes is a two-headed mallet with both large and small rubber heads.
The larger mallet is used to test tendon stretch reflexes, while the smaller mallet is used to test percussion myotonia.
Manufactured in stainless steel with an ergonomic handle for improved feel and accuracy.
Premium German-made Riester Duplex 2.0 Baby stethoscope (ref. 4220-02). Features a precision double chest-piece made of stainless steel specifically developed for babies and children. Considerably improved acoustics, non-chill rims, and an elegant white tube.