Description: It can easily puncture the cable sheath for testing without cutting the cable sheath. It is widely used in cable repair, power testing, industrial field testing and other cable non-destructive testing.Parameters: Metal material: main body copper, stainless steelSurface treatment: nickel platingMolded shell material: nyloncolor: red, blackQuantity: 2pcs/setElectrical parameters: CATIII 1000V/Max.10AConnection method: comes with 4 mm socketUse:- press the end of the test tool, the test cable (about 4mm in diameter) into the test tool-release the button and test tools within the very fine probe can pierce the cable jacketdirect and conductor, thus to cable signal for nondestructive testing.-unique V type line groove design, to ensure that the position of the barbed wire is in themiddle of the cable, the efficiency is very high.- after testing, release the button to remove the wire, cable sheath unscathedPackage included:1xblack test clip1xred test clip