The NIB Power Probe 3 EZ Electrical Circuit Tester Voltmeter is a high-quality diagnostic tool designed for automotive use. Made by the trusted brand Power Probe, this unit includes a user guide, carrying case, clamps, and probes, providing everything needed for effective testing. With a 12-volt capability and voltmeter feature, this product is ideal for troubleshooting electrical circuits in vehicles. Manufactured in Taiwan and featuring a California Prop 65 Warning, this Power Probe 3 EZ is a reliable and essential tool for automotive professionals and enthusiasts alike.