---
product_id: 619087286
title: "VDIAGTOOL V200 Pro Automotive Power Circuit Probe Tester, 12V 24V Open Short Circuit Breaker Finder, Car Broken Wire Detector Electrical Cable Tracer, AC DC Voltage Relay Fuse Trailer Component Tester"
brand: "vdiagtool"
price: "8739316₫"
currency: VND
in_stock: true
category: "Vdiagtool"
url: https://www.desertcart.vn/products/619087286-vdiagtool-v200-pro-automotive-power-circuit-probe-tester-12v-24v
store_origin: VN
region: Vietnam
---

# Overload protection with auto-reset 20ft + 20ft extension cables 12V/24V dual voltage support VDIAGTOOL V200 Pro Automotive Power Circuit Probe Tester, 12V 24V Open Short Circuit Breaker Finder, Car Broken Wire Detector Electrical Cable Tracer, AC DC Voltage Relay Fuse Trailer Component Tester

**Brand:** vdiagtool
**Price:** 8739316₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your Auto Diagnostics — Never Miss a Circuit Break!

## Quick Answers

- **What is this?** VDIAGTOOL V200 Pro Automotive Power Circuit Probe Tester, 12V 24V Open Short Circuit Breaker Finder, Car Broken Wire Detector Electrical Cable Tracer, AC DC Voltage Relay Fuse Trailer Component Tester by vdiagtool
- **How much does it cost?** 8739316₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/619087286-vdiagtool-v200-pro-automotive-power-circuit-probe-tester-12v-24v)

## Best For

- vdiagtool enthusiasts

## Why This Product

- Trusted vdiagtool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Activate & Diagnose:** Trigger components like lights, motors, and sensors to pinpoint electrical faults fast.
- • **Pro-Level Precision:** Instantly identify live circuits, polarity, resistance, and diode status for accurate troubleshooting.
- • **Safe & Smart Testing:** Built-in overload protection safeguards your car’s electronics and the tester itself.
- • **Extended Reach Freedom:** 40 feet total cable length lets you test anywhere around your vehicle without limits.
- • **All-in-One Circuit Mastery:** Diagnose open/short circuits, trace wires, test relays & fuses effortlessly with one tool.

## Overview

The VDIAGTOOL V200 Pro is a professional-grade automotive power circuit probe tester designed for 12V and 24V systems. It combines a comprehensive suite of diagnostic functions—including wire tracing, open/short circuit detection, voltage, diode, resistance, and continuity tests—into a single, easy-to-use device. Equipped with 40 feet of extension cables and powered via vehicle battery or cigarette lighter, it offers unmatched flexibility and reach. Its overload protection ensures safe operation, while component activation features help isolate faults quickly. Ideal for DIYers, electricians, and technicians, this tool saves time and costly garage visits by delivering precise, reliable electrical diagnostics in a rugged, portable package.

## Description

From the brand VDIAGTOOL Know Your Car Easily Our VDIAGTOOL brand started in 2018 and has been focusing on Research & Development, Production and Sales of Auto Maintenance Tools . Including OBDII Scanner , Car Diagnostic tool , Automotive Circuit Tester , Car Battery Tester , TPMS Relearn Tool , Paint Thickness Gauge , etc. We are committed to providing every customer with High-Quality services and products. Make auto repair easier! OBD2 Scanner Diagnostic Tool Visit the store OBD2 Scanner Diagnostic Tool Visit the store Automotive Circuit Tester Visit the store Automotive Circuit Tester Car Battery Tester Visit the store Car Battery Tester Car Diagnostic Tool Visit the store Car Diagnostic Tool

## Features

- 【ALL-IN-ONE TOOL FOR ANY CIRCUIT PROBLEM DIAGNOSIS】V200 Pro Automotive Power circuit probe covers all circuit tests: ✔Circuit Breaker/Open Test ✔Tracing Wire ✔AC/DC Voltage Test ✔Diode Test ✔Resistance Test ✔Polarity Test ✔Continuity Test ✔Ground Test ✔Activate Components ✔Signal Circuit Test ✔Relay, Fuse, Trailer Light Test. You can quickly & easily Locate short circuits, open connections, broken wires, current leaks and even trace wires. Get this essential circuit tester today and save your time and costly trip to a dealership!
- 【COMPREHENSIVE POWER CIRCUIT TESTER】Switch to Mode I, you’ve just activated car circuit tester wire tracer which supports 4 working modes:AC/DC Voltage, Resistance and Diode. The electrical probe tester allows users to check 12V 24V electrical system instantly, tells you whether the wire or circuit is live, and which side of the circuit you are on, positive or negative. NOTE: This Automotive circuit tester can be powered by either connecting to cigarette lighter/vehicle’s battery,no external battery needed!
- 【LOCATING BREAKER POINT EFFICIENTLY】Switch the V200 Pro All-In-One vehicle circuit tester Kit to Mode II, you will be able to use the electric wire breaker finder which can easily locate the circuit breaker point, open connections, broken wires, current leaks with tone change, even trace wire/cable without damaging the insulation. This circuit broken wire detector tool works on all kinds of vehicle circuit issues such as those found in car, SUV, mini van, truck, tractor, boat & RV, with voltages between 6 and 42 volt DC.
- 【COMPONENT ACTIVATION & SENSOR/SIGNAL CIRCUIT TEST】VDIAGTOOL V200 Pro electrical wire break detector kit can generate activation signals to electrical components like car lights, motors, windshield wipers, radiator fans, relay, fuel injector and etc to troubleshoot electrical problems; locate auto short circuits if you keep getting blown fuses and also test various sensors, signal circuits to pinpoint the root cause to electrical issues when you have extracted DTCs from vehicle ECUs.
- 【OVERLOAD PROTECTION TO PROTECT CAR ELECTRONICS】 This automotive electrical open short circuit finder tool comes with short circuit protection. Whenever it gets overloaded, it just gonna shut down and restart, which is a safe measure to protect the device and car electronics. Useful Tip: You can also use overload protection feature to test short circuit conveniently. NOTE: If you received defective unit or it malfunctions, please reach us via vdiagtool2 @ outl ook c om for hassle-free replacement any time!
- 【20FT EXTENSION CABLE TO WORK ANYWHERE AROUND THE VEHICLE】 V200 Pro car electrical circuit breaker finder comes with 20 feet long cord plus 20 feet extension cable. Combining the feature that it can be powered by the cigarette lighter, and alligator clip for convenient ground connection, you can test electrical circuit system anywhere around the vehicle. No more worrying about short cord while testing electrical system! NOTE: Mode II-circuit wire breaker tester is powered by 1pcs 9V Battery!
- 【APPROVAL BY P.P. 10-YEAR OFFICIAL TECHNICAL ENGINEER , 2-YEAR WAR*RANTY】Countless auto electrical specialists recommend VDIAGTOOL 200 Pro car power circuit probe kit, and even including P.P. official technical engineers. It accomplishes everything that P.P.3/ P.P.4 does for half the price! We offer 2-year war*ranty, Lifetime technical support, 60 Days No-Question-asked NEW REPLACEMENT OR RE*FUND.
- 【One-Step Solution for Auto Electrical System Test】V200 Pro automotive wire tracer meets the needs of 2 products at one time. Simply and quickly switch from the power circuit probe tester functional mode to the circuit breaker finder tool mode with one click. There is no need to get an extra tool to judge continuity of the cables/wire and diagnose the breaker point. This convenient and efficient pro level circuit tester dianostic tool is a great choice for DIYERS,electrician and technician.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKQV587H |
| Best Sellers Rank | 47,010 in DIY & Tools ( See Top 100 in DIY & Tools ) 57 in Circuit Testers |
| Brand | VDIAGTOOL |
| Colour | black |
| Country Of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (694) |
| Included Components | Probe Tester kit; Cigarette lighter Adapter; Extension Cable(20ft.);9V Battery |
| Item Dimensions | 48 x 25 x 178 millimetres |
| Item Weight | 1.48 Kilograms |
| Manufacturer | VDIAGTOOL |
| Manufacturer Part Number | V200-Pro |
| Maximum Operating Voltage | 42 Volts |
| Measurement Type | Electrical |
| Minimum Operating Voltage | 12 Volts (DC) |
| Model Number | V200 Pro |
| Power Source | Corded Electric |
| Specification Met | CE, RoHS, UL |
| Style Name | 2-in-1 Automotive Electrical Tool Kit with 20ft+20ft Extension Cable; All-in-one Power Circuit Probe Tester & Short Breaker Finder Tool; Accurate Automotive Circuit Tester recommend by hot youtubers; Popular Addtion to The Toolbox; DIYers, Electrician, Technician, Maintenance Worker; Built-in Flashlight; Fuse Saver Tech; Non-invasive Wire Tracking |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 125 Degrees Celsius |

## Product Details

- **Brand:** VDIAGTOOL
- **Colour:** black
- **Item weight:** 1.48 Kilograms
- **Power source:** Corded Electric

## Images

![VDIAGTOOL V200 Pro Automotive Power Circuit Probe Tester, 12V 24V Open Short Circuit Breaker Finder, Car Broken Wire Detector Electrical Cable Tracer, AC DC Voltage Relay Fuse Trailer Component Tester - Image 1](https://m.media-amazon.com/images/I/71ycd2BgsPL.jpg)

## Questions & Answers

**Q: What can VDIAGTOOL V200 Pro car electric circuit tester do for you?**
A: V200 Pro covers all circuit tests: Circuit Breaker Test;Short Circuit Test;Tracing Wire;AC/DC Voltage Test;Diode Test;Resistance Test;Polarity Test;Continuity Test;Ground Test;Activate Components;Signal Circuit Test;Relay, Fuse, Trailer Light Test.

**Q: What do I do if my VDIAGTOOL V200 Pro Power Cirtur Probe Tester & Breaker Finder Kit is broken?**
A: We offer 3 Year War ranty and Lifetime Af ter-s ale service. If the unit you had is defective or malfunctions, we can send you a new one to replace it without 24hrs.

**Q: How do I connect my devices for testing?**
A: Switch to Mode I, you’ve just activated Power Circuit Probe Tester which can be powered by either connecting to cigarette lighter/vehicle’s battery,no external battery needed! Mode II-circuit breaker tester is powered by 1pcs 9V Battery!

**Q: Does this automotive wiring tester come with batteries?**
A: Mode II-circuit breaker tester is powered by 1pcs 9V Battery(Package included)

**Q: How long are the wires of this 12v circuit tester?**
A: VDIAGTOOL V200 Pro Car Circuit Power Probe Tester is equipped with its own 20FT cable and 20FT extension cable, which is convenient for you to access any position of the vehicle and test it.

## Frequently Bought Together

- VDIAGTOOL V200 Pro Automotive Power Circuit Probe Tester Breaker Finder Tool, 12/24V Electrical Open Short Circuit Finder, Wire Tracer, AC DC Voltage Trailer Relay Fuse Test
- SWANLAKE 22PCS Back Probe Kit, Back Probe Pin Kit
- Autel PowerScan Automotive Circuit Tester, Power Circuit Probe Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance, Duty Cycle, & 20FT Extension Cord, for 99% Cars

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-22*