Temperature discrimination testing instruments. Test evaluates small unmyelinated C-fibers. Test reception: free nerve endings, spinal pathway: Anterior lateral system (ALS)

The origianl portable thermal testing device. Differential heat conductance between tips allows one to use this device to assess C-fiber function. For use in diabetic foot ulcer prevention.
Temperature sensitivity testing kit. 2 aluminum paddles with color coded tip. Paddles are placed in warm and cold water. The thermal strip indicates the paddle temperature. Includes water beakers and instructions.