P50 Pro Power Circuit Probe Tester, 6-24V DC Automotive Circuit Tester

FAST AUTO ELECTRICAL TROUBLESHOOTING VEHLIVE P50 Pro power circuit probe tester works as a 6-24V DC automotive test light to help check power, ground, polarity, continuity, open circuits, blown fuses, bad grounds, and common wiring problems. | TEST COMPONENTS BEFORE REPLACING THEM - Apply power or ground directly to help test relays, lights, radiator fans, fuel pumps, window motors, solenoids, and other DC automotive components before removal or installation | RED / GREEN POLARITY & CONTINUITY CHECK - Built-in polarity indicators make circuit testing easier: red shows positive, green shows negative, and no light helps identify an open circuit or no continuity. This automotive test light helps find broken wires, blown fuses, faulty switches, bad grounds, and poor connections faster | DUAL LED LIGHTS FOR DARK REPAIR AREAS - Two front LED work lights help you see clearly under dashboards, inside engine bays, around fuse boxes, and in low-light repair areas. The long test lead and alligator clips make it easier to test circuits around cars, trucks, SUVs, motorcycles, ATVs, trailers, RVs, and boats | 8A MANUAL RESET OVERLOAD PROTECTION - The built-in 8A manual reset protection switch trips during overload conditions and stays off until manually reset, helping protect the tester and vehicle circuits during component testing. The buzzer alert adds another layer of feedback for safer, more controlled automotive electrical testing