Power Probe III w/Case & Accessories - (PP319FTC) [Car Automotive Diagnostic Test Tool, Digital Volt Meter, AC/DC Current Resistance, Circuit Tester] (Red)
The Power Probe 3 is a Digital Voltmeter that works off of 12-24 Volt sources, with the ability to apply Power and Ground. Using an Auxiliary Ground cable to check continuity and test components, the tool is protected by an 8 Amp Circuit Breaker.