New Digital Readout Dro With 2 Linear Scales 2 Axis For Milling Lathe Machine. 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. physical length is differnt from the travel length. 50,100,150,200,250,300,350,400,450,500,550. 600,650,700,750,800,850,900,950,1000mm 5um. 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. 2:reset. 3:mm/inch mode. 4:ABS/INC coordinate conversion. 5: 200sets sub datum. 6:power off Memory. 7:center of1/2. 8:liner error compensation. 9:sleepping mode. 10:Clear 200 sets Sdm datum. 11:ABS/INC mode. 12:calculator. 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. 19:digital filtering. 20:R function. 21:Radius/Diameter function (lathe machine). 22:Z+Y sum (lathe machine). 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. Do0q9o7 R6 5L CP LR 60 LL CS NR Z8 DI EA FF D2 A1 92.