Measurement of lengths and areas (in mm) on a map |
After activating the given mode the cursor transforms to a measuring grid with the scale interval of 0.1 mm in an initial map scale. The measurements are made by applying of the measuring grid to a measured object. For measurement of objects having deflection from a vertical or horizontal axis the possibility of measuring grid rotation concerning the left lower corner is stipulated (key S - clockwise, key D - counter-clockwise).
|