The HXX 2-Axis GCS900-2D Digital Readout Kit features a high-precision resolution of 5um and has important functions like zero clearing, reset, power-off memory, etc. It also features an inbuilt calculator to ease you when you need to perform calculations while cutting and grinding. This readout unit also helps drill circumference and oblique line on the surfaces. With the kit, you also get two pieces of 5um linear scales with a working speed of 60m/min. You can choose from the available models between 100mm and 1020mm measuring lengths.