【High-Precision Current Detection】This Automotive Current Tester works as a reliable car circuit tester to measure standard current in cars and trucks. It detects tiny changes like a current draw tester, helping beginners and professionals quickly locate faults. Includes electric tape and a 23A battery
【Bright Front Light for Safe Use】Built-in LED lighting lets this open & short finder circuit tester illuminate dark engine bays for safer repairs. Easy to operate with no learning curve, it supports fast diagnostics for roadside checks or home garages, making it a practical Fuse Tester Automotive tool
【Clear Blue Backlit Display】The clear LCD with blue backlight keeps current readings visible in sunlight or low light. As a multifunctional electrical circuit tracer, it highlights subtle current changes and pairs with the front light for night work, enhancing accuracy during detailed inspections
【Durable & Comfortable Design】Made with non-slip ABS/PC and a rubber-coated grip, this electrical circuit tracer offers comfort during long sessions. Durable and ergonomic, It supports long-lasting 23A battery power (product does not contain batteries), allowing multiple tests without frequent replacement
【Wide Vehicle Compatibility】This compact car relay tester and Wire Tracer Electrical tool suits both passenger cars and commercial trucks. Ideal for routine checks or advanced diagnostics, it also functions as a handy circuit breaker finder tool, making it easy to carry and use in multiple scenarios