BT250 AUTOOL Circuit Tester Auto For Car Electrical

The AUTOOL BT250 is a tool designed for automotive electrical circuit maintenance and testing. It features a high-definition color display and offers four testing modes, allowing you to easily switch between DC voltage testing, AC voltage testing, resistance testing, and diode testing. Additionally, it has been updated to display key data such as AC voltage frequency, duty cycle, and more, enabling you to quickly trace and identify faults and faulty circuits in the automotive electrical system. It is an efficient and advanced circuit tester.