Measurement and control device capable of quickly replacing PCB (Printed Circuit Board)

The utility model discloses a measurement and control device capable of rapidly replacing a PCB, and belongs to the technical field of measurement and control devices. A measurement and control device capable of rapidly replacing a PCB comprises a test box and a circuit board, the circuit board is fixedly connected with jacks, the measurement and control device further comprises a plurality of groups of sliding grooves which are symmetrically and fixedly connected in the test box, and the circuit board is slidably connected in the sliding grooves; the plurality of groups of mounting holes are arranged on the test box, and the mounting holes are matched with the jacks; the plurality of groups of plugs are fixedly connected in the mounting holes, and the plugging ends of the plugs are located in the test box; according to the utility model, a faulty circuit board can be quickly taken out, a new circuit board can be quickly inserted through the sliding groove, and the process does not need to plug and unplug a p