Instrument detection equipment

The utility model relates to the technical field of instrument detection, in particular to instrument detection equipment, and solves the problem that when an inspector performs measurement, manual measurement may cause that the measurement is not performed at the same position of an instrument during measurement, so that large errors exist, and defective products flow into the market in the priorart. Instrument detection equipment comprises a workbench, two baffle rings which are symmetrically distributed are arranged at the top of the workbench, a first air cylinder is arranged on one sideof one baffle ring, an ejector block is arranged on one side of the other baffle ring, a reset spring is arranged between the ejector block and the workbench, measuring rods are arranged on the two sides of the ejector block, and a calibrated scale is arranged on one side of each measuring rod. The first air cylinder is used for driving the baffle ring to measure the shell of the instrument, the graduated scale and the mea