The HXX 2-Axis GCS900-2D Digital Readout Kit helps your lathe and mill machines to achieve better results while cutting and grinding. It has useful features like linear error compensation, sleeping mode, clear 200 sets sub datum, ABS/INC mode, calculator, and drilling of circumference and oblique line. This package includes two pieces of linear scales that have a high-precision etched glass. The linear scales have a resolution of 5um for better achievement of results. You can choose from the available models between 100mm and 1020mm measuring lengths.