With the PIT (Print Inspection Tool), Sibress has developed an easy to use, compact, high quality digital microscope. Due to its compact size, the small instrument can be carried anywhere and needs only a PC with Windows 2000/XP operating system. The PIT, equipped with a CMOS sensor and an optical system that allows an enlargement of 40 to 140 times to produce images in full color. The video function of the camera makes it is easy to locate the area requiring inspection. Also, the software offers a comprehensive set of measuring tools, with functions to measure the diameter and distance of printed dots.