This device checks live 6-24V, AC or DC circuits. Tests for shorts in automotive and truck electrical systems, motor field coils, radio and low-voltage circuits, ground circuit of all lamps, wiring, fuses, etc. Pointed 3-3/4" (95 mm) probe makes checking easier.

• Device for checking live 6-24V, AC or DC circuits
• Tests for shorts in automotive and truck electrical systems, motor field coils, radio and low-voltage circuits, ground circuit of all lamps, wiring, fuses, etc
• Bulb in handle glows when circuit is complete (bulb included)
• Pointed 3-3/4-Inch (95 mm) probe makes checking easier
• Deluxe 3.5-Inch (89 mm) long handle with nylon top holds replaceable bulb
• 36" (914 mm) test lead with alligator clip