Pen-style Continuity Tester with 30″ (76cm) test lead with alligator clip
ET40 Heavy Duty Pen Style Continuity Testers. Ideal for checking continuity of non-energized circuits, fuses, switches, relays and wiring. 30-Inch test lead with alligator clip.
- Detects open circuit in fuse, diodes, switch, and wires
- Built-in 2.9″ (73mm) stainless steel test probe with 4.9ft (1.5m) cable
- Insulated alligator clip, and AAA battery.