Shopping Cart

Your cart is empty.

Your cart is empty.

VDIAGTOOL V500 Automotive Power Circuit Probe Tester Kit, 9-30V Car Electric Circuit Tester, Short/Open Circuit Finder, Oscilloscope/Multimeter/Injector/Relay Tester, Component/Fuse/Trailer/AC/DC Test

Free shipping on orders over $29.99

$159.99

$ 67 .99 $67.99

In Stock

About this item

  • 【FULL-FEATURED INTELLIGENT PROBE TESTER】As the upgraded model of V200/V200Pro, V500 power circuit probe tester combines the functions of circuit tester, relay tester, oscilloscope, and multimeter into one tool, totally for troubleshooting any DC 9-30V auto electrical issues. It realizes multiple functions: √Fuel Injector Test,√Activate Components,√AC/DC Voltage/Diode/Resistance Test,√Polarity Test,√Continuity/Signal Circuit Test,√Check Poor Ground,√Relay/ Fuse/Trailer Light Test,√Power Supply.
  • 【UPGRADE AUTOMOTIVE CIRCUIT TESTER】This is the latest generation of electrical system tester to help you troubleshoot all sorts of automotive electrical/electronic problems efficiently. With clear result display in waveform & digital, LED lights & buzzer alarm for quick polarity identification, 90° foldable screen for displaying data in narrow area & flashlights to better illumination in dark, online updates & 9 languages available, it must be a great choice for DIYers, electricians & technicians.
  • 【6-IN-1 MULTIMETER & OSCILLOSCOPE FUNCTION】V500 circuit probe tester works more powerfully than others. Multimeter mode contains voltage(VDC), resistance(OHM), diode(DIO), current(AMP), frequency & polarity(P-N). The oscilloscope function features clear real-time waveform diagrams to test various voltage signals with 4 arguments: AC/DC voltage, resistance value & frequency duty cycle, making it advanced for detecting sensors & actuators, circuit connectivity & bad grounds.
  • 【FUEL INJECTOR TEST】This electrical system probe tester provides 4 types of pulse signals (once or multiple times) to the injector for quick and easy diagnosis of the Injector circuit, supporting tests ranging from 0-110V to 260V for most injector models. It is more convenient for the owner to detect the condition of the fuel injector regularly and achieve the maximum cleaning effect with car cleaner, undoubtedly saving time & costly trips to a dealership!
  • 【COMPONENT ACTIVATION & SENSOR/SIGNAL CIRCUIT TEST】V500 automotive power circuit probe tester supports activating components to judge their condition high-efficiently. It will generate activation signals in 3 activation modes: MOMENT, LACH & PULSE to the components, such as car lights, motors, windshield wipers, radiator fans, relays, fuel injectors, & other on/off-board electric equipment to pinpoint the root cause of electrical issues, also allowing testing various sensors & signal circuits.
  • 【RELAY/FUSE/TRAILER LIGHT TEST & BAD FUSES LOCATION】V500 is also a relay tester that will assess cables, ground wires & probes to quickly detect whether relays are normal. Suitable for the most common 4-pin and 5-pin relays found in vehicles. Besides, it will help you locate a blown fuse in seconds and check if the trailer light is in good condition. In favor of avoiding frustrating situations like a trailer light malfunction during a road trip or a blown fuse that leaves the vehicle stranded.
  • 【ONE-CLICK SMART TEST & QUICK POLARITY TEST】Without switching between different test modes, this intelligent power circuit probe tester Kit could measure voltage, resistance, and positive/negative polarity automatically at one time while turned on. If the probe tip connects to the negative terminal, the Green LED lights on with buzzing. Red LED lights on while it is positive polarity. Note: Any issues with the item please feel free contact us via vdiagtool2 @ outl ook c om for 24/7 support!
  • 【PORTABLE & WIDELY APPLICATION】V500 car electric circuit tester is equipped with rich accessories, including✔Wire Piercing Probe×2 (for testing a single circuit without striping off Cables) ,✔Banana Plug to Banana Plug Test Lead×2 (for various connectors),✔Relay Testing Wire×1 (for upgrades or relay testing),✔Fuse×3 (for replacing easily), ✔Probe Tip Extension Cable×1 (for measuring narrow area), ✔Durable Storage Box for carry conveniently.
  • 【3-YEAR WA*RRANTY & 24/7 ASSISTANCE】VDIAGTOOL V500 intelligent automotive electrical tester is compatible with all DC 9V-30V vehicle electrical systems, such as cars, excavators, trucks, boats and motorcycles, etc. We offer 3-year wa*rranty, Lif*etime technical assistance, 60 Days No-Question-asked NEW REPLACEMENT OR RE*FUND. Any questions or concerns, please reach us via ✔vdiagtool2 @ outl ook c om.



Product Description

VDIAGTOOL V500 AUTO INTELLIGENT POWER CIRCUIT PROBE TESTER KIT

V500 intelligent circuit tester

VDIAGTOOL V500 intelligent automotive electrical power circuit probe tester kit combines the functions of CIRCUIT TESTER, RELAY TESTER, OSCILLOSCOPE, and MULTIMERTER into one tool, totally for troubleshooting any DC 9-30V auto electrical issues.

all in one power circuit probe tester
  • V500 has the latest improved functions of Fuel Injector Test, Activate Component; multimeter mode, and 0-5V Power Supply with online update software system, 9 languages available, 90° folable screen & rich accessories.

  • We offer 3 Year War ranty and Lifetime Af ter-s ale service. If the unit you had is defective or malfunctions, please reach us via vdiagtool2 @ outl ook c om directly, we can send you a new one to replace it without 24hrs.

  • This tool realizes multiple circuit tests: √Fuel Injector Test,√Activate Components,√AC/DC Voltage/Diode/Resistance Test,√Polarity Test,√Continuity/Signal Circuit Test,√Check Poor Ground,√Locate Short,√Relay/ Fuse/Trailer Light Test,√Power Supply.

  • You’ve just activated Power Circuit Tester which can be powered by either connecting to cigarette lighter/car’s battery,no external battery needed! Please note cigarette lighter is not included.


MartinGO
Reviewed in the United States on March 5, 2025
I recently purchased the VDIAGTOOL V500 Automotive Power Circuit Probe Tester Kit from Amazon, and I couldn't be more impressed. The build quality is exceptional—this tool feels professional, sturdy, and built to last. The high-quality materials used in its construction are evident from the moment you hold it.The brightness and clarity of the display are fantastic, and the measurement accuracy is spot-on. Whether you're testing voltages, continuity, or components, this tool delivers fast, reliable results. The cables are thick and durable, and the probes themselves are hefty, giving you confidence that this tool will hold up in a busy automotive shop environment.What truly sets this kit apart is the versatility. With the Component Activation testing and the Adjustable Power Supply, you can test various components using the same battery power as the vehicle—no need for external power sources or additional equipment. It combines the functionality of a traditional multimeter with the added capability of testing relays, injectors, checking signals with an oscilloscope, and even generating stimuli or DC supply. It's an all-in-one tool that brings professional-level diagnostics to your hands.The VDIAGTOOL V500 isn't just about functionality; the presentation and quality of materials really stand out, showing that it was built to last. For anyone working in automotive diagnostics, I highly recommend this product. It has exceeded my expectations in every way. Overall, this was money well spent, and I’m very happy with my purchase!
Jeandy Enrique
Reviewed in the United States on February 2, 2025
The media could not be loaded.
Customer
Reviewed in the United States on April 2, 2025
The VDIAG 500 Probe is a versatile and reliable automotive diagnostic tool that has gained attention for its user-friendly interface and wide range of features. Designed primarily for professional mechanics and automotive enthusiasts, this probe offers a comprehensive solution for vehicle diagnostics.One of its standout features is the ability to quickly read and clear diagnostic trouble codes (DTCs) from a variety of car models, including both domestic and foreign vehicles. This makes it incredibly useful for diagnosing engine problems, transmission issues, and even some electrical faults. The VDIAG 500 Probe is compatible with both OBD-II and CAN systems, making it suitable for a broad range of modern vehicles.The build quality is solid, and the ergonomic design ensures that it’s comfortable to hold during long hours of use. The screen is large and displays detailed information in a clear and easy-to-read format, with live data available in real-time, which is essential for troubleshooting. The interface is intuitive, with a simple navigation system that makes it easy for even novice users to operate effectively.One of the biggest advantages of the VDIAG 500 Probe is its quick data refresh rate, ensuring that mechanics have access to real-time diagnostic information. This tool also allows for graphing live data, which can help identify trends and pinpoint issues more efficiently. Additionally, its ability to perform various tests like oxygen sensor, fuel system, and EVAP system checks adds to its versatility.However, like any diagnostic tool, there are some limitations. While the VDIAG 500 Probe is comprehensive, it might not support every single vehicle function, particularly on older or more obscure models. Some users have also noted that the device can be a bit slow when processing certain diagnostic codes, especially with more complex issues.In conclusion, the VDIAG 500 Probe is a well-rounded diagnostic tool, offering great value for professional mechanics and DIY car enthusiasts alike. It combines ease of use, speed, and a solid feature set, making it a solid choice for anyone looking to dive deeper into vehicle diagnostics.
alex
Reviewed in the United States on April 14, 2025
I used it several times the accuracy is impecable! Very generous length, screen has very good quality, just the right brightness. Due to its features it’s totally a time saver! Totally recommend. A must own tool.Update: I hardly update any of my reviews, but the V500 has earned that merit. For the money you are getting a professionals tool but without the professional price tag! Since I bought V500 I’ve been so impressed, this is by far the best purchase.