Name: VDIAGTOOL V500 Pro Automotive Circuit Tester, Power Circuit Probe Tester Breaker Finder Tool, 9/30V Electrical Open Short Circuit Finder, Wire Tracer, Multimeter Oscilloscope Relay Injector Test
Brand: VDIAGTOOL
SKU: B0DLJS3CVM
Price: 159.97 USD
Availability: InStock

Is This a Good Price on Amazon?

😐 Weak Deal

😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
💰At 11% off its standard going rate, this offer delivers clear value for the money.
🏷️A 20% cut from the official retail price adds further appeal.
📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.

How We Scored This Deal

Price Competitiveness 6.6/28

Recent Value 0/22

Market Standing 18.14/20

Deal Strength 20/20

Momentum 0/10

📝 Product Overview

🏪 Sold by VDIAGTOOL US

📦 Fulfillment Fulfilled by Amazon

🚚 Shipping Free Shipping

Product Details

✓【All-in-One Automotive Electrical Tool】The V500 PRO is an advanced automotive circuit tester designed to handle a wide range of electrical diagnostics in one tool. Quickly detect open & short circuits, broken wires, and current leaks before diving deeper into advanced testing. It combines oscilloscope, digital multimeter, fuel injector tester, relay & fuse testing, test light, component activation, and wire tracing—replacing multiple tools and simplifying your workflow. From basic voltage and polarity checks to complex signal analysis, it delivers fast, accurate results for every job. Built for technicians and DIYers, it helps you diagnose faster, save time, and reduce repair costs

✓【Quickly Locate Open & Short Circuits】The V500 PRO automotive short circuit finder finds open circuits, short circuits, broken wires, and wiring faults in minutes with fast, accurate signal tracing and clear audible tone feedback. Easily follow wires and pinpoint hidden electrical problems without cutting insulation or unnecessary disassembly. Perfect for diagnosing complex automotive electrical circuits—helping save diagnostic time, reduce guesswork, and improve repair efficiency. For any issues, please feel free to contact our support team at: support @ vdiagtool

✓【Oscilloscope & Multimeter】The V500 PRO super probe tester has two powerful testing modes: oscilloscope and multimeter. The Multi-function tester various voltage signals with four features: Voltage (VDC, 0.1-100V), Resistance (OHM, 10Ω–200KΩ), Diode (DIO), Current (AMP, 2mA-25A), Frequency (HZ), and Polarity. The Oscilloscope module is an electronic test instrument that displays electrical signals graphically, This function can show the fluctuation of data more intuitively

✓【Injector Tester & Relay/Fuse Test】V500 PRO power circuit probe tester uses a probe tip to output different pulse signals to the injector and check the injector spraying status—helping you quickly detect misfires, weak spraying, and poor fuel delivery. Integrated relay and fuse testing allows fast identification of faulty relays, blown fuses, and open circuits, ensuring your vehicle’s electrical system runs reliably. This all-in-one solution minimizes guesswork and helps reduce unnecessary repair costs

✓【0-5V Power Supply】Supply 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. Customers can use it to locate circuit faults quickly, avoid component damage caused by misoperation, and simplify the process of circuit debugging and optimization. It is especially suitable for debugging and diagnosing low-power electronic devices and sensor systems

✓【Component Activation & Signal Circuit Test】The V500 PRO circuit tester instantly powers and activates electrical components to verify operation without removing them, making electrical troubleshooting faster and easier. Quickly test lights, radiator fans, starter motors, relays, wipers, fuel pumps, and other 12V electrical components to identify faulty parts in seconds. Ideal for fast, hands-on diagnostics, it helps technicians isolate electrical faults quickly, reduce diagnostic time, and avoid unnecessary component replacement

✓【90° Rotating Screen for Flexible Viewing】The V500 PRO automotive electrical short finder features a unique 90° adjustable screen that keeps live data clearly visible from almost any angle. Perfect for tight engine bays and under-dash diagnostics, it helps you work more comfortably, reduce awkward viewing positions, and diagnose electrical problems faster. Built-in bright LED flashlight helps illuminate hard-to-see working areas, making electrical diagnostics faster and easier in low-light conditions

✓【Packing List and 3-Year Warranty】This power circuit probe tester kit packing list: V500 Pro Circuit Probe Tester × 1, V500 Pro Short Open Circuit Finder × 1, Probe Titp × 1, Fine Probe Tip × 1, Probe Tip Extension Cable × 1, Wire Piercing Probe × 2, Banana to Banana Plug Test Lead × 2, Fuse × 3, Relay Test Cable × 1, Alligator Battery Clip × 1, Type-C Data Cable × 1, User's Manual × 1. We provide this kit with 60 Days of No-Question-asked NEW REPLACEMENT OR RE*FUND and a 36-month free warranty to ensure your shopping experience. Any questions or concerns, please reach us via ✔support@vdiagtool.c o m

⚙️ Specifications

Brand

VDIAGTOOL

Power Source

Style

Automotive, Inteligent, Electrical, Comprehensive, All-in-One: Power Circuit Probe Tester & Breaker Finder Tool, Oscilloscope/Multimeter, Relay/Fuel Injection Tester, Activate Component, AC/DC/Trailer/Fuse Test, DIYers, Electrician, Technician, Maintenance Worker

Color

Black

Min. Operating Voltage

9 volts

Specification Met

Automotive Power Circuit Probe Tester Short Open Circuit Breaker Finder

Measurement Type

Circuit Short/Open Test/Resistance/Fuel Injector/Fuse Relay Test/Trailer Light Test/Oscilloscope

Manufacturer

VDIAGTOOL

Package Dimensions

13.78 x 11.93 x 3.58 inches

Item Weight

5.02 pounds

ASIN

B0DLJS3CVM