Automotive Continuity Tester is a versatile tool designed for automotive electrical diagnostics, capable of testing continuity, voltage polarity, switches, relays, diodes, fuses, and circuits. It tracks and locates short circuits, checks polarity of cables and plugs, and identifies bad ground contacts with precision and ease. Ideal for mechanics and car enthusiasts.

• Test for continuity

• Test for polarity of a voltage

• Check switches, relays and the on-off of diodes, fuses and circuits

• Test for polarity of electric cables and plugs

• Track and locate short circuits

• Test for bad ground contacts