The present invention relates to a skin beauty device test (inspection, test) system that monitors by controlling the output of a skin beauty device, while controlling the output energy of a skin beauty device prototype that requires verification, and monitoring the output energy value, the actual energy output It is possible to visually check, and by comparing the output value of the energy specified by the electrical safety standard test standard conditions at the time of manufacture, and to verify the output of the skin beauty device, to the test system of the skin beauty device It is about. The test system for a skin care device of the present invention includes: a detection unit for detecting an output current signal and an output voltage signal of the skin care device from an output terminal of the skin care device for testing； From the output voltage signal and the output current signal of the skin beauty device received from the detection unit, the maximum output voltage signal and the maximum output current signal are obtained, and the maximum output voltage signal is compared with a preset voltage threshold, and the maximum output voltage signal is greater than the voltage threshold. Or the same, or when the maximum output current signal is greater than or equal to the current threshold value by comparing the maximum output current signal with a preset current threshold value, the calculation processing unit determines that it is''fail'' and informs the user that the character or sound is rejected. Including, a control unit； It characterized in that it comprises. In addition, in the present invention, the control unit includes an MCU, and the detection unit inputs an output voltage signal of the skin beauty device as an output frequency related signal of the skin beauty device to the external interrupt terminal of the MCU, and outputs the skin beauty device by the interrupt control unit of the MCU. An interrupt is generated according to the alternating cur
