Wiring device for high-low-temperature low-pressure test box

A wiring device for a high-low-temperature low-pressure test box is provided with a connecting disc capable of being connected with an external high-low-temperature low-pressure test box in a sealed mode and a binding post used for being connected with an external tested device or a tester, and one end of the binding post is detachably connected with the connecting disc. The connecting disc is provided with a disc body and a plurality of conductive electrodes, the conductive electrodes penetrate through the disc body in a sealed mode, and the two ends of the conductive electrodes are detachably connected with the binding posts respectively. And the wiring device is connected with the high-low-temperature low-pressure test box through the connecting disc, so that the sealing performance is high. According to the wiring device, the conductive electrode is used for conducting electricity, the conductivity is high, the current requirement can be met when the diameter of the conductive electrode is small, more con