2026 VDIAGTOOL V500PRO features a TFT colour display with clear icons and large font for easy viewing. Built-in enhanced reverse polarity protection, overvoltage protection and test clamp contact failure protection ensure safer operation. Supporting multiple languages with straightforward operation and compatibility across 9-36V vehicles, it is an essential tool for professional mechanics and DIY enthusiasts alike. ✔Circuit Breaker/Open Test ✔AC/DC Voltage Tester ✔Resistance Test ✔Positive / Negative Test ✔Resistance ✔Fuel Injector/Fuse Relay Test ✔Component Activation ✔Tracing Wire ✔Polarity Test ✔Continuity Test ✔Grounding Test ✔Trailer Light Test ✔Oscilloscope Mode ✔Test light ✔Digital circuit tester.
