The utility model discloses a multi-channel exit monitor for a substation equipment screen. The multi-channel exit monitor for the substation equipment screen comprises a box body, a charging and low voltage indication circuit, a plurality of voltage detection modules and a plurality of reset circuits. The plurality of voltage detection modules and the plurality of reset circuits are completely independent and unaffected by each other. The charging and low voltage indication module is used for charging and protecting a lithium battery. According to the utility model, the multi-channel exit monitor for the substation equipment screen has the advantages of determining exit states of exit pressing plates of the equipment screen simultaneously in a batch, achieving monitoring of voltage states of multi-channel exit pressing plates or pile heads, displaying the states intuitively via a light-emitting diode, enabling the working efficiency, accuracy and reliability of measurement to be greatly increased, significantly improving the efficiency of regular inspection, ensuring the test accuracy and circuit safety, ensuring reliable and correct action and guaranteeing safe and stable operation of a power grid; and the multi-channel exit monitor for the substation equipment screen can monitor both AC and DC voltage, and the test voltage range is 35-250 volts.