Portable counter reset device

The invention belongs to the field of electric power overhaul equipment, and particularly relates to a portable counter reset device. Comprising a control module, a frequency generation module and a counting module, the control module is used for controlling the frequency generation module to output a switching electric signal according to a counting instruction for synchronizing the numerical value of the counter, so that the counter to be reset is reset; the counting module is used for counting the times of the switching electric signals output by the control frequency generation module until the sum of the times of the switching electric signals and the initial numerical value of the counter to be reset reaches the counter numerical value in a counting instruction, and sending a termination signal to the control module; the control module controls the frequency generation module to stop outputting the switching electric signal. The device is suitable for resetting the electromagnetic counter commonly used