- About This Product
DescriptionThe Lisle Circuit Tester Hook saves your fingers from being pricked by one of those electrical probe tools and solves the problem of grounding out the wire you are testing. The hooded probe protects your fingers and automatically centers the wire.
Quickly test low voltage up to 28 volts. Alligator clip grounds tester.
WARNING Cancer and Reproductive Harm — www.P65Warnings.ca.gov..