• SUPPLY POWER OR GROUND: Supplies power or ground for functional component testing, allowing technicians to quickly verify circuits, switches and loads during automotive electrical diagnostics
• RESETTABLE 8 AMP BREAKER: Integrated 8A resettable circuit breaker protects the tool and vehicle systems, enabling repeated testing without fuse replacement during troubleshooting
• DC VOLTMETER + AUDIO: DC voltmeter indicators with audible monitoring provide real time feedback on voltage, polarity and signal behavior, improving diagnostic accuracy
• BAD GROUND + CONTINUITY: Includes bad ground indicator, continuity tester and component tester to help identify wiring faults, open circuits and poor connections quickly
• EZ LEARNING + LED LIGHTING: Updated EZ Learning and EZ Diagnostics menu improves usability, while active LED lighting illuminates the workspace for better visibility during testing

The Power Probe PP3EZGRNCS is a versatile circuit tester designed for fast and accurate electrical diagnostics. It supports a 13 to 24 volt range and can supply power or ground to components for functional testing. A resettable 8A circuit breaker provides protection during repeated use. DC voltmeter indicators and audible monitoring offer real time voltage and polarity feedback. The tool includes a bad ground indicator, continuity tester and component tester for identifying wiring faults and open circuits. A 20 foot power cable provides extended reach, and the updated EZ Learning and EZ Diagnostics menu improves usability. Active LED lighting enhances visibility, making the PP3EZGRNCS a reliable tool for automotive electrical troubleshooting.