The LD10 single axis digital readout is a general purpose readout for displaying the one axis data. It is for MM/INCH conversion, INC/ABS conversion and 1/2 calculation, finding work piece center, zero setting and a linear error correction and segmental linear compensation. With less than 5W power consumption, a dimension of 104*77*35(mm), a DC9V input voltage and only weights 2.5kg.