The Manual by Leader Precision Instrument Co is a 2D measurement software which has the ability to measure point, line, arc, circle, distance and angle. Using this software, it efficiently helps the user in obtaining a construction result coming from its previous specification. The soft also allows creation, editing and running of programs in measurement sequence. Also, a skew function is included together with the ability to import data and graphics in Word, Excel and Autocad for editing. Images can be saved using .bmp format with a pixel image size of 640 x 480 and S-video signal input.