12V/24V Circuit Tester for Trailer Lights and Component Activation

About this item

• 【2024 COST-EFFECTIVE POWER CIRCUIT TESTER KIT】Topdiag P100 Circuit Tester is most accurate power circuit probe tester yet, with 160 x 128 dpi TFT display, it can test all 0-70 volt vehicle electrical systems. It supports Voltage & Polarity Testing, Resistance Continuity Testing, AC Circuit Singal Testing, Components Activation, Testing Trailer Lights and Connections. interface with ergonomic design makes it be best gift for all novice drivers or pro circuit repairers.
• 【MULTIPLE WORKING MODE】Multiple working modes make circuit detection more simple: P100 Power Circuit Probe Kit is mainly used to test car battery voltage, AC and DC voltage test, resistance, leakage, short circuit, component activation overload protection and other car circuit system problems. Auto circuit tester with large battery clip, can carry more load. Support wide input voltage range from 9V to 70V, also support 12V cars and 24V trucks.
• 【POWEFUL COMPONENT ACTIVATION】Components Activation in your hand, in the vehicle or W/Ground. Topdiag P100 designed to troubleshoot on/off-board electrical equipment. By activating the signal generated by the component, you can accurately judged whether the component is intact, such as blower motor, power window motor, windshield wiper, rear window defroster, lights, radiator fans, fuel injectors, etc.
• 【40FT EXTENSION CABLE】 Topdiag circuit tester comes with 20FT +20FT cable, which allows you to access any position of the vehicle and test it. Ideal for trailer wiring, it can be tested along the vehicle without having to find a suitable ground point. The built-in flashlight is convenient for detection, even in the dark or dim environment, it can provide the best view for who need to work in night.
• 【OVERLOAD PROTECTION】Topdiag Electrical System Probe Tester has a built-in short circuit protection. When overloaded, built-in internal short circuit will automatically trip to ensure the safety of users and prolong the service life of the tester. Checking for Bad Ground Contacts and Locating Short Circuits.
• 【WIDELY APPLICATION &SAFETY DESIGN】 Wide range applications,professional diagnosis, support Multi-languages.The P100 Automotive Circuit Tester can be used as electrical tester, breaker finder, power tester, wire tester, car fuse tester, continuity tester, Short Finder, automotive multimeter, etc.
• 【1-YEAR WARRANTY, PERFECT SERVICE】 Topdiag Car circuit tester provides 1-year warranty, and supports 30 days no reason to return.