Special kit of transmission line grounding resistance measurement including the earth bars of a winder, the 2nd winder and two L shapes, twines a ring survey line respectively on a winder and the 2nd winder, set up the connecting wire between every ring survey line and the earth bar that corresponds, and every sets up the several lantern ring on encircling survey line, and the connecting wire both ends set up a chuck respectively, encircles the survey line and passes through the lantern ring and be connected with the chuck. The utility model has the advantages of: the utility model discloses in, set up the lantern ring at the ring on the survey line, be convenient for and the connecting wire is connected, and the lantern ring passes through the lantern ring to be connected with the chuck, and the lantern ring encircles the aluminium sleeve pipe that the survey line skin installed additional, frequently uses and can not injure internal conductor, can avoid encircling the survey line by frequent the break phenomenon of thigh of tight back inside metal of pressing from both sides of chuck.