0 absent, 1+ hypo/Jendrassik, 2+ nl, 3+ hyper/spread, 4+ clonus
McGill Reflex Hammer and 2 Point Discriminator Combination Tool.
The colorful hammer with 25 mm soft silicon bumper, rubber ring (34 mm), flexible shaft and colored handle. Sensor ball on head, pointed handle end. Weight: 120 gr Hammer head made of stainless steel
buck reflex hammer with jewel inlay
The ZM-65 (left), our largest NHP/Rossier type hammer yet - 65mm diameter.
Epstein Hammer, Stainless Steel, 2 mm Markings, Brush in Head, Needle in handle, 7” long, weight is .8 oz.
Medium Traube Reflex hammer , Made in Germany