With AT100 Series : 0.05 - 0.0001 mm With AT715 : 0.01 - 0.001 mm Scale input ports 2 or 3 Dimensions Size (W×D×H) 30×168×70mm Display type / digit 7segment, 8digit + sign, 8character alphabet LED display Output (optional) RS-232C / USB Main features Taper machining function; tool data; Multipoint compensation; Scale diagnosis function ;calculation function, Function lock function