Automotive Circuit Tester, POROMETISTO VT01A 0.8V-100V DC Smart Automotive Test Light, Fuse Tester with Flashlight, Backlight, Voltmeter for Car Battery Polarity Continuity Resistance
Automotive circuit detection tool: The VT01A circuit tester can detect circuit faults. For example: it can quickly determine whether the car battery, generator, sensor and other components are normal; check whether the fuse and wiring harness are disconnected, such as troubleshooting the car lights are not on or the window lifting fault; test the load capacity of the circuit, determine the circuit short circuit, etc
Intelligent measurement mode: This car voltage tester defaults to intelligent measurement mode, which can automatically measure 0.8~100V DC voltage, resistance measurement, and continuity measurement (less than 50Ω, it will beep)
Multi-function: This electrical circuit tester has a flashlight and backlight function, which can read clearly during the day or at night. The automatic shutdown function after 15 minutes of no operation can also be canceled. The data hold function freezes the value. Overload protection (250V) prevents damage to the device when high voltage is measured by mistake, suitable for complex vehicle circuit environments
User-friendly design: The spring wire of this car tester can be extended to 74.8in (1.9m), and the alligator clip can be opened to 0.79in (2cm). This automotive short circuit finder has a high-quality durable metal probe, which is protected by a probe cover. The small size makes it easy for professional car repairers, DIY enthusiasts, and car owners to carry