Metering measuring tools, measuring instruments and other instruments of the length of the class

Length Calibration Laboratory: all kinds of calipers, micrometer, depth gauge, height gauge, feeler, dial indicator, dial gauge, thickness measurement gauge, angle gauge, gauge blocks, flat, smooth limit gauge, three needles, thread gauge, knife-edge ruler, measuring microscope, projector, tools, microscopes, 2-dimensional and 3-dimensional coordinate measuring instrument, length measuring instrument, roundness, profiler electric, pneumatic measuring instrument, level instrument.