The invention discloses a verification device for a conduction sensitivity test system and aims to provide a verification device which is stable in impedance, intuitive and reliable in verification results and strong in stability. The invention is realized by the following technical scheme that after the two ends of a straight lead extend into a metal shell, a first metal telescopic rod is connected with a center conductor of a current detection probe fixture provided with a current detection probe, and the center conductor connection is controlled by a first regulating load knob to gate a resistor in a first power load resistor set; a second metal telescopic rod is connected with a second single-pole multi-throw switch controlled by a second regulating load knob to gate a resistance in asecond power load resistance group; therefore, the straight lead is respectively connected with the two power load resistance groups through the two metal telescopic rods as a conductor loop for an interference signal object applied by the to-be-verified conduction sensitivity test system; the conductor loop and an oscilloscope connected to the current detection probe through a radio frequency cable constitute a verification loop for verifying the conduction sensitivity test system.