Electronic Crockmeter

This tool is used to determine the solidity of the colors to friction.

The tool is provided with two friction ankles. One is cylindrical, with a diameter of 16 mm, the other is rectangular and it measures 25,4x19 mm (optional), corresponding to the required standards.
A practical meter allows to set the correct number of frictions for the required test, stopping automatically the tool when it reaches the established number of cycles.
It is provided with an safety Plexiglas covering.