With 3 Linear Scales 3 Axis For Milling Lathe Machine Dro Digital Readout. NOTES BEFORE PLACING ORDERS. The final price on the order settlement page prevails. Please be confident of and enjoy your shopping here! It is compete dro kits with parts to fit mounting. The linear scale has to be chosen from 50-1000mm travel length. Travel Length available:Please choose the travel length by the following. 50,100,150,200,250,300,350,400,450,500,550. 600,650,700,750,800,850,900,950,1000mm 5um. physical length is different from the travel length, physical length = 140mm + travel length. The digital readout(DRO) in GCS series which producted by our company is a high precise instrument which can be used on lathe, grinding machine, milling machine, boring machine and EMD TOmake the position detection. 4:ABS/INC coordinate conversion. 5: 200sets sub datum. 6:power off Memory. 8:liner error compensation. 10:Clear 200 sets Sdm datum. 13:drilling of circumference. 14:drilling of oblique line. 15:machining of inclined plane. 16:machining of circular arc. 17:lathe function(match). 18:Rectangular lumen gradual processing. 21:Radius/Diameter function (lathe machine). 22:Z+Y sum (lathe machine). This is a mutlifunctional 3 axis DRO may be used on lathe machine, mill machine and other machines. TTL square wave EIA-442. Pressure sensitive key pad. Parameters of Linear Glass Scales. High Precision linear scale. BResolution : 5um (0.005mm) 0.0002. CSignal : TTL square /wave EIA-442. Grating pitch: 0.02mm (50LP/min). Accuracy: ±0.005 mm or 0.0002 (at 20 deg C). Reference marks at interval of 50mm. Response Speed: 60m/min or 40ins/sec. HCable length: 2.5 Meter. Qounuwh XH I9 AJ 43 5Q QU N0 PO UC 8Z GF VX 59 12 DH.