Overview ity; 2.Precise measurement function, support various measurements tools such as line, circle, oval, rectangle, angle etc; 3.With 12 groups cross-line, fully meet customers¡¯ orientation & demands; 4.Initiated hdr wide dynamic image display, suitable for inspecting strong reflecting or contrasting objects as metal, solder joint etc; 5.Support all ps/2 interface mouse, with powerful osd menu, the user can experience same as operating computer ; 6.Pioneering vga camera mouse mapping mode, more convenient for mapping and measuring graphics; 7.Unique dustproof rubber base ensure sensor surface be clean. Product size (mm)52mm x 52mm x 52mm £¡¡¡¡ì¬exclude lense mount£© Weight£» 166g