Conduction test before electric work

*Neon tube integrated into the grip end. When contacting the currentcarrying point, the neon tube lights and continuity test can be conducted.
*Resin chuck enables to replace the blades. Lightweight resin grip, with a transparent end-cap at the grip edge.
*A small diameter type socket suitable for small screws included in replacement blade set.
*Provided in a handy transparent vinyl carrying and storage pouch.
*Low voltage type (100 to 250V AC)