BA serise video measuring machine is a independently developed gantry four axis automatic video measuring machine, using bridge structure, optional probe or laser, to achieve 3d precision measurement, repetitive accuracy 0.003mm, measurement accuracy (3 + L / 200)um. It is mainly used in the large-size PCB circuit board, Phil Lin, plate glass, LCD module, glass cover plate, hardware mold measurement, etc.We can customize other measuring ranges according to your requirements.