Vdiagtool V200 Pro

Automotive Power Circuit Probe Tester Breaker Finder Tool

• ALL-IN-ONE TOOL FOR ANY CIRCUIT PROBLEM DIAGNOSIS: V200 Pro covers all circuit tests: ✔Circuit Breaker/Open Test ✔Tracing Wire ✔AC/DC Voltage Test ✔Diode Test ✔Resistance Test ✔Polarity Test ✔Continuity Test ✔Ground Test ✔Activate Components ✔Signal Circuit Test ✔Relay, Fuse, Trailer Light Test. You can quickly; and easily Locate short circuits, open connections, broken wires, current leaks, and even trace wires. 
• COMPREHENSIVE POWER CIRCUIT TESTER： Switch to Mode I, you’ve just activated the Power Circuit Probe Tester which supports 4 working modes: AC/DC Voltage, Resistance, and Diode. The electrical probe tester allows users to check the 12V 24V electrical system instantly, tells you whether the wire or circuit is live, and which side of the circuit you are on, positive or negative. NOTE: This circuit tester can be powered by either connecting to a cigarette lighter/vehicle’s battery, no external battery is needed!
• LOCATING BREAKER POINT EFFICIENTLY： Switch the V200 Pro All-In-One Circuit Tester Kit to Mode II, you will be able to use the breaker finder which can easily locate the circuit breaker point, open connections, broken wires, current leaks with tone change, and even trace wire/cable without damaging the insulation. This circuit breaker finder tool works on vehicle circuit issues such as those found in cars, SUVs, minivans, trucks, tractors, boats & RV, with voltages between 6 and 42 volt DC.
• COMPONENT ACTIVATION & SENSOR/SIGNAL CIRCUIT TEST： VDIAGTOOL V200 Pro power circuit probe kit can generate activation signals to electrical components like car lights, motors, windshield wipers, radiator fans, relay, fuel injector to troubleshoot electrical problems; locate auto short circuits if you keep getting blown fuses and also test various sensors, signal circuits to pinpoint the root cause to electrical issues when you have extracted DTCs from vehicle ECUs.
• OVERLOAD PROTECTION TO PROTECT CAR ELECTRONICS： This automotive electrical tool comes with short circuit protection. Whenever it gets overloaded, it just gonna shuts down and restarts, which is a safe measure to protect the device and car electronics. Useful Tip: You can also use the overload protection feature to test short circuits conveniently. NOTE: If you received a defective unit or it malfunctions, please reach us via service@vdiagtool.com for a hassle-fr*ee replacement at any time!
• 20FT EXTENSION CORD TO WORK ANYWHERE AROUND： THE VEHICLE V200 Pro circuit tester automotive tool comes with a 20-foot-long cord plus 20-feet extension cord. Combining the feature that it can be powered by the cigarette lighter and alligator clip for convenient ground connection, you can test the electrical circuit system anywhere around the vehicle. No more worrying about short cords while testing the electrical system! ✔NOTE: Mode II circuit breaker tester is powered by a 1pcs 9V Battery!
• APPROVAL BY P.P. 10-YEAR OFFICIAL TECHNICAL ENGINEER, 3-YEAR WA*RRANTY： Countless auto electrical specialists recommend VDIAGTOOL power circuit tester, and even including P.P. official technical engineers. It accomplishes everything that P.P.3/P.P.4 does for half the price! We offer a 3-year warranty, Lifetime technical assistance, and 60 Days of No-Question-asked NEW REPLACEMENT OR RE*FUND. If you have any questions or concerns, please reach us via service@vdiagtool.com.
• One-Step Solution for Auto Electrical System Test： V200 Pro meets the needs of 2 products at one time. Simply and quickly switch from the power circuit probe tester functional mode to the circuit breaker finder tool mode with one click. There is no need to get an extra tool to judge the continuity of the cables/wire and diagnose the breaker point. This convenient and efficient circuit instrument is a great choice for DIYers, electricians, and technicians.

WHY IS V200 PRO THE GREAT & EXCELLENT TOOL FOR DIAGNOSING AUTO ELECTRICAL ISSUES

V200Pro AUTO ELECTRICAL SYSTEM TEST TOOL FOR DIYERS, ELECTRICIAN, TECHNICIAN

2025 New Vdiagtool V200 pro-Automotive Circuit Probe Tester:

4 working modes: AC/DC voltage, resistance test, and diode test.
One-touch circuit/breaker finder mode switching: Switch to mode I, which supports 4 working modes. Switch mode II, and you will be able to use the circuit breaker finder, which can easily find the circuit breaker points.

Automotive Electrical Test: Vdiagtool V200 Pro is a comprehensive power circuit tester with multiple functions and locates circuit breaker points

Overload Protection and Buzzer Warning: This automotive electrical tool has short-circuit protection. Whenever it is overloaded, it shuts down and restarts

External Headphone Port: You can use headphones with V200 Pro, which is convenient for preparing for further evaluation of wire problems.

Powered by Battery and Cigarette Lighter: This circuit tester can be powered by connecting to the cigarette lighter or vehicle battery; no external battery is required!