About this item

• 【IDENTIFY POLARITY QUICKLY】 VDIAGTOOL automotive probe tester makes it easy to check component continuity and identify positive, negative & open circuits. If the probe tip connects to the positive terminal, the RED LED lights on with beep sounds; If the probe tip connects to the negative terminal, the Green LED lights on with a low tone. Neither LED Lights up when it is an open circuit. You can also use this circuit tester to locate short circuits in your car if you keep getting blown fuses.
• 【PROFESSIONAL AFTER-SALE SERVICE】VDIAGTOOL V200 automotive electrical circuit tester comes with multiple efficient functions and intuitive interface with an ergonomic design, which will be the best gift for DIYers or pro-circuit repairers, electricians and technicians. We offer 3 Years Wa*rranty, Lifelong technical assistance, 60 Days No-Reason-asked Ret*urn for refu*nd and probe replacement (no c*ost). Any questions, kindly reach us via ✔vdiagtool2 @ out look . c om directly.
• 【OVERLOAD PROTECTION】V200 power circuit probe kit has a built-in 8-amp circuit breaker for short circuit protection. Whenever it is overloaded, it just gonna shuts down and restarts, which is a safe measure to protect the device and your components from overload. Additionally, this automotive electrical tool is powered by the vehicle’s battery or cigarette lighter, ✔NO extra battery is needed.
• 【COMPONENT ACTIVATION】The V200 automotive circuit tester enables precise assessment of component integrity. Its activation functionality produces signals to engage tested elements, including vehicle lights, motors, wipers, radiator fans, relays, fuel injectors, and various on/off electrical devices for diagnosing electrical issues. Using this tester, you can initiate components manually or within the vehicle by connecting to ground, among other methods.
• 【ACCURATE ELECTRICAL TESTER KIT】V200 power circuit probe tester is a simple but extremely useful circuit tester with 20ft+20ft extension cable to check whether car circuits or a certain component is energized or not. It supports ✔Tracing Wire ✔AC/DC Voltage Test ✔Diode, Resistance Test ✔Polarity Test ✔Continuity,Ground,Signal Circuit Test ✔Activate Components ✔Relay,Fuse,Trailer Light Test ✔Locate Short Circuits ✔Circuit Breaker Protection on all electrical systems of 12-24V vehicles.
• 【TOTAL 40FT CORD & BUILT-IN FLASHLIGHT】 V200 circuit probe tester comes with 20FT cord plus 20FT extension cord, which allows you to reach from front to rear of the vehicle along the entire length of the vehicle without searching for a suitable ground easily. There is alautomotiveso cable with an alligator clip for an exhilarating ground connection, allowing you to test resistance on the components outside of the vehicle. Besides, the built-in flashlight is bright enough to light up your work area.
• 【4 WORKING MODES】 - This car power circuit probe tester supports 4 working modes: DC voltage (0.1V Resolution), AC voltage(for reading Max & Min Voltage, frequency & duty cycle easily), Resistance and Diode. It can tell you instantly whether the wire or circuit is live and which side of the circuit you are on, positive or negative. The unique tone On/Off Design allows you to judge the circuit voltage according to the volume of the sound in bright areas, which is intuitive & useful for working.
• 【CONTINUITY, SENSOR/SIGNAL CIRCUIT TEST】With the press of a switch, you'll have an instant hot lead or ground lead. Using the alternating voltage mode of the automotive electrical tool, you can check the state of sensors, do continuity tests, judge the the connectivity of circuit via the transmitted signal and check the resistance of various sensors and issues, checking for the good and bad grounds. V200 will be an essential electrical tester for tracking circuits and identifying broken parts.