This power probe can text the voltage polarity, check switches, relays and the on-off of diodes, fuses and circuits, track and locate short circuits.
This power probe comes with a 4meter/157.2inch cable, which allows you test any electrical system easily.
This power probe is highly sensitive and has short-circuit protection and can test for bad ground contacts instantly.
Easy to use
This power probe is easy to use, no any complicated process, convenient and practical.
This power probe can test polarity of electric cables and plug, suitable for truck, car manufacturing.
Item type: power probe
Color: black+ red
Cable length: 4meter/157.2inch
Package size: 26.5*9*4cm/10.41*3.54*1.57inch(L*W*H)