Touch-Test 2-Point Discriminator Wheel

2-point discrimination wheel tests static and moving two-point discrimination of fingers, toes or sensory flaps. Unit consists of two sturdy, rotating, plastic disks that are joined together. Rounded tips are spaced at standard testing intervals. Ideal for testing following nerve repair, grafts and innervated tissue transfer for desensitization, or to determine the level of impairment.  Unit includes instructions and a protective carrying case.

Dimensions: 4" x 0.25" x 4"