VDIAGTOOL V500 Automotive Power Circuit Probe 9-30V Car Electric Circuit Tester with Oscilloscope Multimeter Injector Relay

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VDIAGTOOL V500 All-in-one Intelligent Probe Tester

V500 power circuit probe tester is the the upgraded model of V200/V200Pro, which combines the functions of circuit tester, relay tester, oscilloscope, and multimeter into one tool, totally for troubleshooting any DC 9-30V auto electrical issues.

VDIAGTOOL V500 is an intelligent automotive power probe tools that covers all circuit tests:✔Smart test; ✔Multimeter model; ✔0-5V power supply; ✔Component activation; ✔Fuel injector test; ✔ Relay Test; ✔Oscilloscope mode; ✔ Overload protection; ✔Positive and negative detection; ✔Diode testing; ✔Component testing; ✔ Continuity Test; ✔Fuse Test; ✔ Signal Circuit Test;

VDIAGTOOL V500 smart circuit tester has a wide range of compatibility. Whether you are a professional mechanic or a DIY enthusiast, whether you want to test cars, trucks, or motorcycles, the V500 automotive power probe tool can provide you with an accurate and efficient overall solution.

1. Smart Test:

VDIAGTOOL V500 circuit diagnostic tool features intelligent recognition capabilities, automatically identifying circuit data such as voltage, resistance, and current without requiring manual mode switching. Simultaneously, the V500 rapidly and accurately identifies circuit polarity.

2. Multimeter mode:

VDIAGTOOL V500 circuit tester has built-in multimeter mode.Multimeter mode contains voltage(VDC), resistance(OHM), diode(DIO), current(AMP), frequency & polarity(P-N).

3.0-5V power supply:

VDIAGTOOL V500 car electrical system diagnostic tools supply 0-5V power to provides a stable, adjustable, low-voltage power supply for customers’ circuit diagnosis. It can simulate input voltage, debug sensors, test circuit behavior, and calibrate systems,help the user to locate circuit faults quickly

4.Fuel injector test and component activation:

VDIAGTOOL V500 Automotive Circuit Tester delivers four distinct pulse signals to fuel injectors via its probe tip, enabling swift and convenient diagnostics of injector circuits. Supporting a testing range from 0-110V to 260V, it accommodates the vast majority of injector models, assisting vehicle owners in regularly monitoring fuel injector condition.

5.Oscilloscope mode:

VDIAGTOOL V500 automotive power circuit probe tester supports oscilloscope function, it features clear real-time waveform diagrams to test various voltage signals with four parameters: AC/DC voltage, resistance value, frequency, and duty cycle. This makes it advanced for detecting sensors and actuators, circuit connectivity, and faulty ground connections.

6.Overload protection:

VDIAGTOOL V500 can provide powerful overload protection to prevent the internal motherboard of the device from burning out due to short circuit.

7.Relay test:

VDIAGTOOL V500 as a relay tester that ,it can assess cables, ground wires & probes to help customers detect key information ,such as relay switch status, coil health, contact performance, etc. to ensure that the relay works normally in the circuit.

8.Continuity Test:

Checks if a circuit is complete (no breaks in wiring).

9.Poor Ground Test:

Identifies faulty ground connections causing electrical issues.

10.Signal Circuit Test:

Checks electrical signals (e.g., sensor outputs) for proper voltage and waveform.

11.Wide compatibility:

VDIAGTOOL V500 intelligent circuit diagnostic tool not only supports circuit diagnosis of cars, trucks, motorcycles and even ships, but also supports measurements such as 2mV -100V voltage, 0R – 10MR resistance, 2mA-25A current, 10Hz-1000Khz frequency, etc.

12.Support 9 languages:

VDIGATOOL V500 supports 9 languages including ✔English, ✔Chinese, ✔French, ✔Spanish, ✔German, ✔Russian, ✔Italian, ✔Portuguese,✔ Polish, etc., which can effectively help customers overcome language barriers.

13.Online Update & 2 Year Warranty & 24/7 Tech Support:

VDIAGTOOL V500 power circuit probe analyzer supports online update, 2-year quality guarantee and 24-hour professional technical guarantee to protect your after-sales service.

1) 90° rotating screen:

The main screen of VDIAGTOO V500 circuit diagnostic tool can be rotated 90°. No matter from which angle, you can observe the circuit data on the screen 360° without blind spots, so that you can focus on analyzing circuit faults;

2) Built-in flashlight:

V500 power probe tools has a built-in flashlight, which is convenient for you to perform circuit diagnosis in dark environments;

VDIAGTOOL V500 Car Circuit Tester——One Click Smart Test :

VDIAGTOOL V500 intelligent probe tester can automatically identify the voltage, current, resistance and other parameters in the circuit, simplifying the diagnostic steps of users manually switching the measurement mode, and providing great convenience for users’ circuit diagnosis.

VDIAGTOOL V500 Car Circuit Tester——6-in-1Multimeter mode:

The multimeter in VDIAGTOOL intelligent circuit tester is mainly used to measure the basic parameters such as voltage, current, resistance and so on in the circuit, and has a wide measurement range, which can meet the diversified circuit testing needs of users:

✔️ Voltage test: 2mV-100V

✔️ Resistance test: 0-10MΩ

✔️ Current test: 2mA-25A

✔️ Frequency test: 10Hz-1000Khz

✔️ Waveform display: 10Hz-100Kh

1.Parameter range：

✔️Frequency Measurement Range: 10Hz-1000Khz;

✔️Waveform display: 10Hz-100Khz.

1)Visual fault diagnosis:

For complex circuit problems, it is difficult to understand the dynamic changes of signals by relying on digital readings alone. The oscilloscope mode visually displays the morphological changes of the signal by visualizing the signal, allowing customers to quickly identify abnormal behaviors in the circuit, such as waveform distortion, signal attenuation and other issues.

2)Detect transient problems:

Transient problems in circuits (such as instantaneous voltage spikes, pulse interference, etc.) sometimes cannot be captured by static measurement tools (such as multimeters). An oscilloscope can display these transient signals in real time, helping to detect transient faults such as power supply fluctuations or unstable signals.

3)Frequency analysis:

The oscilloscope can not only display the waveform of voltage or current, but also help users measure the frequency, period and other characteristics of the signal. This is very useful for debugging and optimizing oscillation circuits, clock circuits or wireless communication circuits, helping customers accurately diagnose the frequency characteristics of the circuit.

VDIAGTOOL V500 0-5V Power Supply：

The 0-5V power supply provides customers with a stable, adjustable low-voltage power supply for circuit diagnosis. Customers can use it to quickly locate circuit faults, avoid component damage caused by misoperation, and simplify the process of circuit debugging and optimization. Its main functions include the following:

1)Provide stable power supply for low-voltage circuits;

2)Analog input signals for circuit debugging;

3)Easily combined with other test equipment.

VDIAGTOOL V500 Car Circuit Diagnostic Tool—— Component Activation

Component activation refers to an operation that directly controls and tests each component in the circuit by controlling electrical signals to quickly verify its working status and diagnose faults. Common component activations include:

👉 Activate the relay;

👉 Activate the sensor;

👉 Activate the motor or fan.

VDIAGTOOL V500 Car Circuit Diagnostic Tool—— Fuel injector test:

There are 4 modes for injector testing:

✔️Mode 1: One 250 millisecond positive electrode;

✔️ Mode 2: Cycle positive for 7 milliseconds, negative for 20 milliseconds in 1.4 seconds;

✔️ Mode 3: Cycle the positive electrode for 4 milliseconds and the negative electrode for 10 milliseconds in 1.4 seconds;

✔️Mode 4: Continuous output of positive pole for 7 milliseconds and negative pole for 20 milliseconds.

VDIAGTOOL V500 Automotive Power Probe—— Relay Test:

Relay test is mainly used to test the working status and performance of relays. Relays are commonly used switching components in circuits, and their performance and working reliability directly affect the normal operation of the entire circuit. Relay testing can bring the following conveniences:

✔️Detect the on-off status of the relay;

✔️Determine the health status of the relay coil;

✔️Delay and response time test;

✔️Confirm contact performance.

Supports Car models:

Test entire DC 9-30V auto electrical system easily.
✔️Support Cars

✔️Support SUVs;

✔️Support Trucks;

✔️ Support Motorcycles;

✔️ Support Boats;

✔️ Support Bus;

✔️ Support Excavator
……….
(No restrictions on year or model）

Wide measurement range:

✔️Operating Voltage: 9V – 30V DC

✔️Voltage Measurement Range: 2mV-100V

✔️Resistance Measurement Range: 0-10MΩ

✔️Current Measurement Range: 2mA-25A

✔️Frequency Measurement Range: 10Hz-1000Khz

✔️Waveform display: 10Hz-100Khz

✔️ Operating Temp: 0℃-50℃/32°F-122°F

✔️ Working Environment Temp: 0℃-50°C/-32°F-122°F

✔️ Storage Temp: – 20°℃-70°C/-4°F-158°F

Supports 9 languages:

✔️English;

✔️Chinese;

✔️French;

✔️Spanish;

✔️ German;

✔️Russian;

✔️ Italian;

✔️ Portuguese;

✔️Polish.

Packing List：

✔️V500× 1

✔️Relay Test Cable x 1

✔️Probe Tip × 1

✔️Alligator Battery Clip × 1

✔️Fine Probe Tip × 1

✔️Type-C Data Cable x 1

✔️Probe Tip Extension Cable x 1

✔️User’s Manual x 1

✔️Wire Piercing Probe x 2

✔️Banana to Banana Plug Test Lead × 2

✔️Fuse x 3