VDIAGTOOL V500 Pro 2-in-1 Automotive Circuit Tester | Smart Power Probe with Oscilloscope, Multimeter, Relay & Injector Test, Wire Tracer, 9–30V

🔧 VDIAGTOOL V500 Pro – All-in-One Automotive Circuit Tester

The VDIAGTOOL V500 Pro is the ultimate 2-in-1 power circuit probe and diagnostic tester for professionals and DIYers. It combines smart diagnostics, multimeter functionality, oscilloscope mode, relay testing, injector testing, and much more into one compact unit — helping you solve electrical faults quickly, safely, and efficiently.

✅ Key Features:

🔄 Dual Mode Operation – V500 + V210

Easily switch between Smart Probe (Mode 1) and Circuit Breaker Finder (Mode 2). No need to carry multiple tools📊 Smart Multimeter Functions

• Voltage: 0.1–100V

• Resistance: 0Ω–200kΩ

• Current: 2mA–25A

• Frequency: 10Hz–1MHz

• Diode Testing
  Automatically detects and measures key parameters, reducing manual switching.

📈 Oscilloscope Mode (10Hz–100kHz)

Visualize waveforms and capture intermittent or transient signal issues. Perfect for analyzing:

• Voltage spikes

• Signal dropouts

• Frequency inconsistencies

⚙️ Relay Testing

Test relay function including:

• Coil resistance

• Switching delay

• Activation & retention

Ensure circuit reliability and prevent random failures.

💡 0–5V Adjustable Power Supply

Simulate voltage input for:

• Sensor testing (O2, temp, pressure)

• Module debugging (CAN, relays)

• LED indicator & signal simulation
  Safe for low-voltage components with stable output.

🔍 Circuit Breaker Finder & Wire Tracker (Mode 2)

Use the built-in transmitter and receiver to:

• Locate open or short circuits

• Identify wire breaks

• Trace hidden wires

• Detect current leaks in hard-to-reach spots

💥 Injector Testing (4 Modes)

Evaluate injector spray pattern, response, and output using 4 preset pulse modes. Helps:

• Detect blockages or leaks

• Improve fuel system efficiency

• Avoid unnecessary injector replacement

💡 Practical Design Enhancements

• 90° Rotating Screen: Easily view from any angle

• Built-in Flashlight: Perfect for dark or tight spaces

• Compact & Portable: Engineered for workshop and field use

🌐 Wide Vehicle & Language Compatibility

✔ Cars, SUVs, Trucks, Motorcycles, Boats, Buses
✔ Operating Voltage: 9V–30V DC
✔ Supports 9 Languages:
English, Chinese, French, Spanish, German, Russian, Italian, Portuguese, Polish

🧰 What You Can Diagnose with V500 Pro

• Short/Open Circuits

• Blown Fuses & Relay Faults

• Faulty Sensors

• Injector Performance

• Grounding Issues

• Signal Integrity

• Wire Tracing

💼 Ideal For:

• Automotive Technicians | DIY Mechanics | Fleet Maintenance | Electrical Troubleshooting | Workshop Diagnostics

📦Packing List:

Unlock smart diagnostics and take full control of automotive circuit testing with the VDIAGTOOL V500 Pro.