Extended Cable Length: With a cable length of approximately 13.5 feet, the power tester allows for the easy testing of any electrical system, providing convenience and efficiency.
Versatile Use: The tester is designed for various applications including continuity testing, voltage polarity testing, lamp checking, motor checking, tracking and locating short circuits, and testing bad ground contacting.
Simple Operating: Simply connect the device to your vehicle's battery, and technicians can conduct the positive and negative currents of the battery to the tip by moving the power switch forward or backward.
High Performance:The electrical circuit detector operates with a working voltage of 6 to 24V and 7A overload protection. The device automatically disconnects the current when it exceeds 7A, ensuring safe use.
Short Circuit Protection: Equipped with short circuit protection, this circuit tester can instantaneously detect bad ground contacting, enhancing the safety of your testing process.