Check the listing for details. Digital Readout Kit DRO Display 5µm Linear Scale Sensor Mill Lathe 2/3/4/5Axis. Condition: New. Listed at 95.60 USD. Digital Readout Kit DRO Display 5µm Linear Scale Sensor Mill Lathe 2/3/4/5Axis 1. Application : This kind of DRO is commonly fitted to machines, especially for metal working — lathes, cylindrical grinders, milling machines, surface grinders, boring mills and other machine tools — to allow the operator to work faster and with greater accuracy. Package Included : 1pc Digital Readout or 1pc linear scale (Travel Length 50,100......2000mm for choose) Mounting accessories 1pc English User Manual ( come with DRO box ) 2/3 Axis Digital Readout Introduction : 2. Basic Information : Supply Voltage range : AC 80V~260V; 50~60Hz，UK, US ,EU Plug available Power consumption: 15VA Operating temperature: 0~45 degree centigrade Storage temperature: -30~70 degree centigrade Relative humidity:.