This Wixey kit can be adapted to a number of woodworking machines and was specifically made for large stationary planers and sanders. It has a remote display connected with a standard 6 ft. Cat 5E cord that can be disconnected for easy installation and access. Powered by standard AAA batteries this readout provides up to 2 years battery life. The WR550 has a resolution of .005”, 1/32”, or 0.1 mm along with an accuracy and repeatability of 0.002” or 0.1mm. Like other Wixey linear measuring devices it utilizes the patented “Precise Fraction Technology” which gives the displayed fractions an accuracy of 1/500” The measuring range is 12”.