Check the listing for details. 2 Axis Digital Readout 3 Axes DRO Display And Linear Scale Encoder 5um Milling. Condition: New. Listed at 46.99 USD. 2 Axis Digital Readout 3 Axes DRO Display And Linear Scale Encoder Measuring Ruler for Milling Lathe Machine What is in the package ? 1. Pay " 2 Axis DRO", get 2 axis DRO 1 piece; 2. Pay " 3 Axis DRO " , get 3 axis DRO 1 piece; 3. Pay " 5um Scale 50mm Travel (186mm total length) " , get 50mm travel (186mm total length) linear scale 1 piece; 4. Pay " 5um Scale 100mm Travel (236mm total length) " , get 100mm travel (236mm total length) linear scale 1 piece; 5. Pay " 5um Scale 150mm Travel (286mm total length) " , get 150mm travel (286mm total length) linear scale 1 piece; 6. Pay " 5um Scale 200mm Travel (336mm total length) " , get 200mm travel (336mm total length) linear scale 1 piece; 7. Pay " " 5um Scale 250mm Travel (386mm total length) " , get 250mm travel (386mm total length) linear scale 1 piece; 8. Pay " 5um Scale 300mm Travel (436mm total length) " , get 300mm travel (436mm total length) linear scale 1 piece; 9. Pay " 5um Scale 350mm Travel (486mm total length) " , get 350mm travel (486mm total length) linear scale 1 piece; 10. Pay " 5um Scale 400mm Travel (536mm total length) " , get 400mm travel (536mm total length) linear scale 1 piece; 11. Pay " 5um Scale 450mm Travel (586mm total length) " , get 450mm travel (586mm total length) linear scale 1 piece; 12. Pay " 5um Scale 500mm Travel (636mm total length) " , get 500mm travel (636mm total length) linear scale 1 piece; 13. Pay " 5um Scale 550mm Travel (686mm total length) " , get 550mm travel (686mm total length) linear scale 1 piece; 14. Pay " 5um Scale 600mm Travel (736mm total length) " , get 600mm travel (736mm total length) linear scale 1 piece; 15. Pay " 5um Scale 650mm Travel (786mm total length) " , get 650mm travel (786mm total length) linear scale 1 piece; 16. Pay " 5um Scale 700mm Travel (836mm total length) " , get 700mm travel (836mm total length) linear scale 1 piece; 17. Pay " 5um Scale 750mm Travel (886mm total length) " , get 750mm travel (886mm total length) linear scale 1 piece; 18. Pay " 5um Scale 800mm Travel (936mm total length) " , get 800mm travel (936mm total length) linear scale 1 piece; 20. Pay " 5um Scale 850mm Travel (986mm total length) " , get 850mm travel (986mm total length) linear scale 1 piece; 21. Pay " 5um Scale 900mm Travel (1036mm total length) " , get 900mm travel (1036mm total length) linear scale 1 piece; 22. Pay " 5um Scale 950mm Travel (1086mm total length) " , get 950mm travel (1086mm total length) linear scale 1 piece; 23. Pay " 5um Scale 1000mm Travel (1136mm total length) " , get 1000mm travel (1186mm total length) linear scale 1 piece; 24. Pay " 5um Scale 1100mm Travel (1236mm total length) " , get 1100mm travel (1236mm total length) linear scale 1 piece; 25. Pay " 5um Scale 1200mm Travel (1336mm total length) " , get 1200mm travel (1336mm total length) linear scale 1 piece; 26. Pay " 5um Scale 1300mm Travel (1436mm total length) " , get 1300mm travel (1436mm total length) linear scale 1 piece; 27. Pay " 5um Scale 1400mm Travel " , get 1400mm travel linear scale 1 piece; 28. Pay " 5um Scale 1500mm Travel " , get 1500mm travel linear scale 1 piece; 29. Pay " 5um Scale 1600mm Travel " , get 1600mm travel linear scale 1 piece; Tips: The products in include accessories ! Important: 1.Please leave a note or send a message to us for what working length you need after payment. 2. Travel length(working length)+136mm=Over length Digital readout Basic Functions: 1:zero clearing 2:reset 3:mm/inch mode 4:ABS/INC 5: 200sets sub datum 6:power off Memory; 7:center of 1/2 8:liner error compensation 9:sleepping mode 10:Clear 200 sets Sdm datum; 11:calculator 12:drilling of circumference 13:drilling of oblique line 14:machining of inclined plane 15:machining of circular arc 16:lathe function(match) 17:Rectangular lumen gradual processing 18:digital filtering (grinder machine ) 19.R function 20.Radius/Diameter function (lathe machine ) 21.Z+Y sum (lathe machine) In total ,it is a mutlifunctional 2 axis / 3 axis DRO can be use on lathe, milling, wire cutting,spark and other machines. Digital readout / DRO Technical Parameters 1.Voltage Range: AC 85V~250V/50HZ~60HZ (can be use all over the world) 2.Power Consumption: 25VA 3.Input Signal: TTL square / RS422 (option) 4.Input Signal frequency: 100KHZ 5.Reading resolution: 10um ,5um ,2um ,1um , 0.5um Linear Glass Scales Features Linear encoder resolution : 5micron /0.005mm Travel length:50/100/150/200/250/300/350/400/450/500/550/600/650/700/750/800/850/900/950/1000mm Total lenght: Travel length + 140mm (0-1140mm) Output signal :TTL square wave (RS422 avalible for option ) Accuracy: +-3/5/8um Linear scale size:21*33mm (slim scale avaible for option but cost extra) Scale cable length: 3 meter