... . 2 axis and 3 axis DRO 2. Available for lathe,Miller,Borer,Grinder, EDM, Wirecut ... 3. Multi Function, Easy to Operate Digital Readout Systems & Linear ... x 25 x18 (cm), weight 6-7 kg. Include the DRO, install attachments, screws, manuals, and power cord. Technical Features ... Error Compensation♣♣♣♣♣♣Nom-linear Error Compensation♣♣♣♣♣♣Vibration Filtering♣ ♣♣♣♣♣XZ Axes Summation ♣ Z Relay Output ♣