GODIAG GT101 4 in one DC 6-40V Circuit Tester Power Probe scaNZed Auckland NZ

1.GODIAG GT101 PIRT Power Probe is a multi-function circuit tester with the diagnostic power from the car battery or the external battery. It is the best electrical tester for reducing diagnostic time in all 6- to 40-volt vehicle electrical systems.2.This is an advanced power circuit probe tester and more than your typical tester. It will do relay resting, fuel injector testing and cleaning as well.