LisleLisle, Heavy Duty circuit tester basic 530805 fits Universal Basic Heavy Duty. Up to 12V. Fully insulated and comes with reinforced ground clamps. Note: Not intended for computer circuits. Note: See 530739 for replacement bulb. Δείτε περισσότερα στον κατάλογο Workshop Home > Workshop > General Tools > Electrical > Circuit Testers > Lisle, Heavy Duty circuit tester basic