Here is a Professional 6" Remote Digital Readout Scale. Can be installed to any machine"s axes to keep track of workpiece position (milling and the like) or the tool"s position (lathes and grinders). Commonly fitted to most machines in today"s shops: lathes, cylindrical grinders, milling machines, surface grinders, boring mills, router tables, planer, table saw fence and other machine tools. Helps the operators work faster and achieve higher precision. Less time and better result for your production! Features: Easy to read LCD Display with inch, decimal, fractional and metric readings. Magnetic Remote display for easy installation and access. Can be used in Vertical, Horizontal or any position with the mounting hardware. Can set "zero" anywhere within operating range for determining relative distances. Measure range: 0-6" Accuracy: 0.001" Reading: 0.001"/0.01mm/64ths/inch Includes 2 sets of brackets for vertical or horizontal mounting DRO Slide Bar can be cut to fit specific applications.