VDIAGTOOL V500 Pro Circuit Tester Power Circuit Probe Tester Breaker Finder Tool

VDIAGTOOL V500 Pro —— 2 in 1 Automotive Circuit Tester! 

70% of circuit repair time wasted on fault location?
Have you experienced these breakdown moments:
⚠️ ‘Three hours of troubleshooting = replacing the wrong part’ - 38% misclassification rate with traditional testers
⚠️ ‘Disassemble five times = find the real culprit’ - 65% of rework is due to blind wiring tests.
⚠️ ‘New model = new nightmare’ - 42% of technicians can't diagnose dark current leaks in smart cars
⚠️When caravanning, the solar energy system suddenly consumes power and GPS positioning fails.
⚠️ During the night voyage of a ship, the circuit of the navigation equipment is on and off, but the wet leakage point cannot be found.
⚠️In the cold chain logistics, the refrigeration unit is abnormally disconnected, but the traditional tools can't measure.
⚡ That's why V500Pro exists!
The world's FIRST cross-industry circuit tester – Slashing 65% downtime on ANY 12/24V system, from Arctic mining rigs to luxury yachts, with military-grade diagnostics.
→ Your universal key to hidden electrical truths←

Circuit Master Pro-Dual-Mode Smart Diagnosis System

Based on the V500, the V500 Pro Automotive Circuit Tester is newly upgraded to incorporate the powerful functions of a circuit breaker locator. With the on/off key, you can freely switch between two testing modes, one device to solve all circuit problems!

Mode 1: Circuit Data Monitoring

🔹Intelligent Probe (random results of all types of tests ) 
🔸Multimeter mode (voltage, resistance, diode, current, frequency) 
🔹Relay protection testing

🔹Oscilloscope mode  
🔸Injector test  
🔹0-5V power supply 

🔸Component activation   

🔎 Mode 2: Alarm Locator System (Disconnect Locator)  

🔸 9V battery powered (Not included in this sale and must be purchased) 
🔹 Acoustic Alarm Locator (identifies line status by tone change) 
🔸 Non-contact line tracing (no need to strip the wiring harness) 

⚠️ Core Features
▸ Precise identification of open/broken wires
▸ Acoustic feedback on line status
▸ Compatible with 12V/24V vehicle systems
💡 Technical Advantages
Up to 3 times more efficient than traditional detection
Complies with vehicle electrical safety standards

Key Feature

🎉Intelligent Circuit Probe Tester + Multimeter Mode
(Voltage, Resistance, Diode& Short, Current, Frequency)

Numerical measurements in Smart Probe mode will vary. If you want to measure a certain type of data individually you can use the integrated multimeter mode, which is set to a fixed mode where only a single result appears.

  • Automatic Detection Technology: Accurately identifies voltage, resistance and current in a circuit without having to manually switch between test modes.
  • Intelligent Diagnostics: This smart probe tester automatically provides detailed information on the status of circuits through simplified one-button operation, offering convenient operation.
  • User-Friendly: Intuitive user interface and intelligent prompts make it easy for even non-professionals to get started with professional circuit testing.
🎉 Upgrade Expansion 1 - Oscilloscope Mode
Oscilloscope mode provides users with real-time, intuitive and highly accurate signal analysis results in the form of coordinate charts. This function not only enables you to detect transient changes in voltage and current and waveform characteristics in circuits, but also accurately analyses complex signals and quickly locates and solves various circuit problems. Especially suitable for debugging high-frequency circuits, complex timing systems or digital circuits, it brings unprecedented convenience and depth to your circuit diagnostic work.

🎉 Upgrade Expansion 2 - Relay Testing:
The VDIAGTOOL V500 Pro circuit diagnostic kit is equipped with comprehensive relay testing capabilities, enabling you to accurately detect relay switching status, assess the health of the coil, and evaluate contact performance, ensuring the relay functions correctly within the circuit. This feature is crucial for enhancing the reliability and safety of equipment and for preventing circuit issues that may arise from relay malfunctions.
🎉 Upgrade Expansion 3 - Fuel injector Test:
The VDIAGTOOL V500 Pro circuit diagnostic kit can be used to check the injection status of injectors by using the probe tip to output different pulse signals to the injector. This upgrade comes with 4 operation modes, which can be selected according to your actual needs. Correct use of the injector test mode can also achieve a cleaning effect!
  • 1. Select M1 and press the ‘OK’ button, a positive pulse will be output with a positive pulse width of 250ms.
  • 2. Select M2 and press the ‘OK’ button, a positive pulse of 7ms will be output, followed by a negative pulse of 20ms.
    The period is 1.4 seconds.
  • 3. Select M3 and press ‘OK’ button, it will output 4ms positive pulse, followed by 10ms negative pulse with a period of 1.4 seconds.
    The period is 1.4 seconds.
  • 4. Select M4 and press the ‘OK’ button, a positive pulse of 7ms will be output continuously, followed by a negative pulse of 20ms.
  • Press the ‘ESC’ button to stop.

🎉 Upgrade Expansion 4 - Low Voltage Supply Test (0-5V):
In order to avoid burning microelectronic components such as microcontrollers, sensors, etc., this function can be used to actively set and provide a stable 0-5VDC (direct current) output voltage.
This not only prevents the high voltage currents used during testing from damaging micro-components and shortening their lifespan, but also helps to optimise the overall system performance and avoid larger problems caused by component failure.
🎉 Upgrade Expansion 5 - Component Activation:
Our new component activation upgrade provides three flexible activation modes in a single device to meet the testing needs of different components, while you can customise the current parameters in Setting for more precise testing and control according to the specific requirements of the component:
  • ' MOMENT ' Mode: Instantaneous output, single activation.This mode provides a momentary, single-shot output for components that require a brief activation to test the response, such as sensors or switches.
  • ' LATCH ' Mode: Fixed output, long hold time.This modeprovides a steady output for a long period of time and is suitable for components such as actuators or motors that require constant activation to assess performance.
  • ' PULSE ' Mode: Pulsed output, regular retracts and retracts.The ‘PULSE’ mode provides a regular pulse output that simulates cyclic activation under actual operating conditions, and is suitable for components that require cyclic testing.

 Appearance Upgrade🔷🔸 Enhanced user experience——90° Foldable Screen 🔹🔶

The Vdiagtool V500Pro Automotive Circuit Tester is equipped with a 90° foldable screen design to enhance the user's experience, allowing the user to easily adjust the angle of the screen according to their needs, which helps to optimise the visibility of the screen under different test environment lighting conditions, reducing reflections and ensuring that the information is clearly visible. At the same time, in space constraints or inconvenient location of the working environment, the folding screen can be flexibly adjusted to adapt to different testing positions.

>>>WARNING:

Applying voltage to some circuits at will damage the electronic components of the vehicle.

Kindly use the vehicle manufacturer's schematics and diagnostic procedures when testing.

1.We accept Credit cards、Debit card、Apple Pay、Google Pay、PayPal ect. payment.

2.Please contact us if you need to use another method to pay.

3.Payment should be made within 7 days after bidding ends.

4.Otherwise an Unpaid Item case will be opened to you.

5.We are not responsible for buyers’ local taxes.

6.Please include your special requests in eBay note if there is any. 

7.We reserve the final right of selling

Order will be shipped within 1-5 business day after payment confirmed.

We have warehouse in AU,HongKong,China warehouse.

From our AU warehouse via AU POST shipping

Delivery time varies from 2 to 6 business days.

From our Hong Kong warehouse via DHL or FedEx Ground

Delivery time varies from 7 to 21 business days.

From our China warehouse

For AU buyers, we use SpeedPAK (Delivery time is 8-15 business days) or express delivery(Delivery time is 7-21 business days) .

For other countries' buyers, we use SpeedPAK  or China Post or Hong Kong Post(Delivery time varies from 10 to 30 business days)or Express delivery(Delivery time is 7-21 business days).

We will ship according to your eBay address.

Please make sure it is correct and include phone number for delivery.

If you do not receive your order in the estimated time, please contact us, we would do our best to serve you solve the problem.

Please include your special requests in eBay note if there is any.

We are authorize distributor, our all items are 100% original and Our devices have warranty,

12 months free repair for the devices.

3 months for the accessories.

Please contact us firstly when you need warranty service.

In case an item arrives faulty, please contact us in 30 days and keep it unused.

We will instruct you on how to return and get refund or replacement.

If after 30 days, or the item has been used, we have the right to decline your claim.

Items should be returned on buyers' cost for repair or replacement.

Who We Are?

We are specialized dealer of On-Board Diagnostic tools and automotive electronics

for more than 10 years.

We are authorized first class distributor XTOOL.

What Do We Have?

We have office and warehouse in CN and AU to ensure fast shipment and after-sale service.

Terms of tax:

We are not responsible for buyer's local taxes, please consult your local Customs for tax details.

Our customer-oriented service strives for positive feedbacks with all 5 star selling ratings.

Please feel free to contact us via eBay message once you have any question before you giving us negative feedback or open case.

We will reply in 24 business hours.

Business time: GMT8 (9:00-18:00) from Monday to Friday.

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