... Air:8kw Contact:4kw Software OptionsSoftware name:Legend photoelectric measuring software version 1.0 Software function introduction:1.Two ... round distance, point to the round distance, polygons, and perimeter area, Angle, the anchor point positioning2.Measuring ... features detailed:Support draw round, arc, linear, polygons, and figure yuan; such as graticule markerSupport measuring function, choose ...