Plastic Vernier Caliper Gauge Micrometer

This is a new, low cost, but perfectly accurate vernier caliper.

ISNHCP Natural Hoof Care Practitioners use this caliper for locating the "bull's-eye." a single dot drawn on the MATW. This dot is referenced by the Hoof Meter Reader for determining natural Toe Length and Toe Angle based on my wild horse research. 

Explained in my book: The Natural Trim: Basic Guidelines