Light and handy integrated high-efficiency cable corrector

The utility model discloses a light integrated efficient cable calibrator, relates to a cable calibration device, and aims to solve the problems that an existing universal meter calibration method is long in consumed time and a calibration lamp calibration method is high in error rate. A terminal strip, an indicating lamp, a power supply and a resistor are respectively fixed on a bearing plate; the anode of the power supply is connected with one end of the resistor; the other end of the resistor is simultaneously connected with one end of each of the plurality of indicating lamps; the other ends of the plurality of indicating lamps are respectively connected with a plurality of wiring terminals on one side of the terminal strip; a plurality of terminals on the other side of the terminal strip are respectively used for connecting one end of a to-be-verified cable core, and the other end of the to-be-verified cable core is grounded; one end of the grounding wire is connected with the cathode of the power supply