Description: Sharp and stainless steel needle can easily pierce the surface of cable,can be pierce 0.25 to 1.5 square meters diameter below 3.5mm cable test Widely used about the non-destructive cable test in Auto, Power Industry Rated voltage/current:1000V /1A, Connect method: 4mm socket connection Match with the test lead of Multi-meter or Oscilloscope for high voltage Rotating jack won't twist test lead while the needle is being screwed into wire Specification: Color: Red and Black Package Includes: 2 Pieces Quick Piercing Test Needle Hook Clips
