Designed to serve a variety of jobs over a wide scale of industries, profile projectors from mathura-based meera-metzer are tailor-made for optimum performance in all areas from typical rooms to workshops. Displaying high degrees of accomplishment, these projectors are a perfect balance in quality and price, so as to provide accuracy and accuracy. Digital angular measurement [optional] is via rotary encoder system with zero set facility, switchable resolution deg-min and 0.01 deg. The product has motorised focusing system with joystick/push button controls. It has optical detector for automatic edge detection on screen to reduce operator error. Technical specifications: screen size: 200mm to 600mm diameters, graduated 0-360 deg. Rotatable on high precision imported bearings with a fine rotation knob. Least count 1 minute. Magnification: 10x, 20x, and 50x [standard] 25x, 100x, [optional] with imported high-resolution optics and mirror system projection accuracy: contour: [+/-] 0.1 percent or less surface: [+/-] 0.15 percent or less measuring options: micrometer heads manual/digital, 1 micron/10 microns dro system 1 micron/5 microns data processors with line, arc, angle, intersection calculation windows 98 based 2-d geometric software with easy menu-based interface