---
product_id: 630965167
title: "VDIAGTOOL V210 Wire Tracer Circuit Breaker Finder, Automotive Circuit Tester Open & Short Circuit Finder, Broken Wire Detector Tool Cable Tracker Break Locator Electrical DC 6-42V Low Voltage"
brand: "vdiagtool"
price: "224.36 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Vdiagtool"
url: https://www.desertcart.tn/products/630965167-vdiagtool-v210-wire-tracer-circuit-breaker-finder-automotive-circuit-tester
store_origin: TN
region: Tunisia
---

# LED & buzzer signals for pinpoint accuracy Low-voltage DC 6-42V tracing precision Battery-powered (2x 9V) for cordless freedom VDIAGTOOL V210 Wire Tracer Circuit Breaker Finder, Automotive Circuit Tester Open & Short Circuit Finder, Broken Wire Detector Tool Cable Tracker Break Locator Electrical DC 6-42V Low Voltage

**Brand:** vdiagtool
**Price:** 224.36 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Never Miss a Wire Break Again — Trace, Test, and Triumph!

## Quick Answers

- **What is this?** VDIAGTOOL V210 Wire Tracer Circuit Breaker Finder, Automotive Circuit Tester Open & Short Circuit Finder, Broken Wire Detector Tool Cable Tracker Break Locator Electrical DC 6-42V Low Voltage by vdiagtool
- **How much does it cost?** 224.36 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/630965167-vdiagtool-v210-wire-tracer-circuit-breaker-finder-automotive-circuit-tester)

## 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

- • **Signal Smart:** Dual LED indicators and buzzer tone changes guide you instantly to faults, eliminating guesswork in complex wiring.
- • **Trace Like a Pro:** Easily locate open/short circuits & broken wires without damaging insulation—perfect for automotive, home, and garden.
- • **Peace of Mind Warranty:** Backed by 2 years warranty, lifetime tech support, and 60-day no-questions-asked returns—because your projects deserve reliability.
- • **Versatile Voltage Range:** Operates on 6-42V DC, ideal for cars, RVs, boats, and low-voltage home systems like LED strips and smart sensors.
- • **Intermittent Fault Finder:** Adjustable sensitivity and flexible probe detect elusive wiring issues inside appliances and vehicles with ease.

## Overview

The VDIAGTOOL V210 is a professional-grade wire tracer and circuit breaker finder designed for low-voltage DC systems (6-42V). Powered by two 9V batteries, it features LED indicators and buzzer tones to accurately detect open and short circuits, broken wires, and intermittent faults without damaging insulation. Ideal for automotive, home, and garden use, it supports tracing cables in walls, vehicles, and appliances. The tool comes with a 2-year warranty and lifetime technical support, ensuring dependable performance for electricians, technicians, and DIY enthusiasts.

## Description

Buy VDIAGTOOL V210 Wire Tracer Circuit Breaker Finder, Automotive Circuit Tester Open & Short Circuit Finder, Broken Wire Detector Tool Cable Tracker Break Locator Electrical DC 6-42V Low Voltage: Circuit Testers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Useful tool for finding short circuits, open circuits, and broken wires. - This tool has two parts, a transmitter that puts a signal on the wire to be tested and a receiver that makes an audible tone when the signal is detected. The transmitter is connected to the wire or cable with a broken wire and then the receiver is moved along the wire and the tone changes when the tip of the receiver is above the short or break. The tool works very well and greatly simplifies finding broken wires. It's quick and easy to use and will save a LOT of time chasing down wiring issues. It's a great value and quickly pays for itself in saved time alone.
Review: Good bang for your buck! - As a master automotive technician with over 23 years of hands-on experience majority of my day to day involves in diagnostic work. I'm always on the lookout for tools that make the job more efficient and accurate. The V210 has quickly earned a spot among my daily go to diagnostic tools, especially when it comes to chasing down wiring issues like open or short circuits. Recently, I had a vehicle with an open fuse issue caused by an alternator wire that had broken at the connector and was shorting to ground. Using the V210, I was able to quickly pinpoint the issue without any guesswork. The process was smooth and painless, this tool made a potentially time consuming job quick and straightforward. What sets the V210 apart is its simplicity and effectiveness. It’s compact, easy to use, and extremely helpful for electrical diagnostics. If you do any kind of wiring or circuit work, this is one of those tools that will absolutely save you time and headaches. With all that being said, I do have two suggestions/recommendations that I hope the manufacturer considers in a future update: Continuity Testing with Audible Tone, Currently, the tool uses an LED indicator for continuity checks. Adding an audible tone would allow users to hear confirmation without needing to keep their eyes on the device, especially helpful in cramp areas like under dash or when working alone. Receiver LED Indicator: The receiver unit relies solely on an audible beep, which can be difficult to hear in a noisy shop environment. Adding an LED visual indicator would make the tool more accessible, especially for those who may be hard of hearing or working in loud areas. Overall the V210 is a highly capable and user-friendly tool that’s already proven its worth in my daily workflow. With a couple of small improvements, it could be nearly perfect. I highly recommend it to any tech who regularly works with vehicle electrical systems and it's very affordable!

## Features

- 【LOCATE OPEN & SHORT CIRCUITS FAST】VDIAGTOOL V210 automotive wire tracer pinpoints broken wires, short circuits & wire paths with a flexible 7" probe, audible receiver tone and 2x9V batteries included — a true short and open finder for cars, trailers, RVs, ATVs, boats & motorcycles. TIP: On complex harnesses, trace step-by-step and turn sensitivity up for the sharpest tone.
- 【FIND THE BREAKER & THE BREAK】This circuit breaker finder & broken wire detector tool pairs transmitter LEDs with a receiver buzzer to flag open circuits, current leaks & intermittent faults — flex the wire, hear the tone change, locate the break without stripping insulation.
- 【CHECKING SHORT CIRCUIT & INTERMITTENT FAULTS】V210 Open & Short Circuit Finder allows you to find intermittent circuit problems by flexing wires or connectors and listening for a change in the receiver tone without damaging the insulating layer. Receiver with adjustable sensitivity via knob and flexible 7”Probe. Great for troubleshooting intermittent faults inside washers, refrigerators, or microwaves caused by broken internal wiring harnesses(DC 6-42V). Tip: To pinpoint the exact short accurately, please carefully check each wire and test all signals since the sound quality may be affected by resistance, shielding, or circuit design.
- 【WORKS ON ANY 6-42V DC SYSTEM】Low-voltage circuit tracer for 12V cars, trucks, RVs, trailers, motorcycles & boats — trailer lights, brake lights, ABS sensors & trailer wiring (6-42V DC only; not for 110/220V AC mains).
- 【ALL-IN-ONE KIT, READY OUT OF THE BOX】Includes transmitter, receiver with adjustable sensitivity knob, flexible 7" probe, test leads & 2x9V batteries — a wire tracer electrical tool built for DIYers, electricians & technicians. Adjust probe position for the strongest signal in seconds. Warm Tip: checking whether the battery power is sufficient at the same time, since it will effect the tool working properly. When the V210 broken wire detector tool is not used, please leave it in the OFF position or remove the batteries directly to avoid draining the power.
- 【BEYOND the GARAGE-PERFECT for HOME & GARDEN TOO】 VDIAGTOOL V210 automotive wire tester is designed for automotive & low-voltage DC systems. Use it to trace Ring doorbell wires through walls, locate broken landscape/pool lighting cables buried in your yard, find invisible fence or robot mower boundary wire breaks, troubleshoot intermittent faults inside washers, refrigerators, or microwaves caused by broken internal wiring harnesses, and trace supply breaks in LED strip lights. *Note: NOT for use on live AC household mains (110/220V). For wall wire tracing, ensure the circuit is completely de-energized before connecting. Verify voltage before purchase: DC 6-42V only.
- 【2 YEARS WARRANTY, 24/7 TECH SUPPORT, 60 DAYS NO QUESTION ASKED RETURN/REFUND】We offer 2 Years Warranty, Lifetime technical support, 60 Days No-Question-asked NEW REPLACEMENT OR REFUND. Any questions or concerns with the V210 wire tracer electrical, please reach us via vdiagtool2 @ outl ook c om.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D17ZL83R |
| Best Sellers Rank | #15,396 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #20 in Circuit Testers |
| Brand | VDIAGTOOL |
| Brand Name | VDIAGTOOL |
| Color | Blue |
| Compatible Devices | Automotive electrical devices (6-42V DC) |
| Customer Reviews | 4.2 out of 5 stars 1,232 Reviews |
| Included Components | V210 Transmitter*1; V210 Receiver*1; User Manual*1; 9V(7F22) Battery*2 |
| Item Weight | 0.34 kg |
| Manufacturer | VDIAGTOOL |
| Maximum Operating Voltage | 42 volts_of_direct_current |
| Measurement Type | Voltmeter |
| Min. Operating Voltage | 6 volts_of_direct_current |
| Minimum Operating Voltage | 6 volts_of_direct_current |
| Model | V210 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | V210 |
| Power Source | Battery Powered |
| Style | Automotive Short and Open Finder; Automotive Circuit Tester; Wire Tracer for Car and Low Voltage DC 6-42V Diagnostics;Circuit Breaker Finder;Automotive Electrical Open&Short Finder Circuit Tester; Broken Wire Detector Tool ; Electrical Circuit Tracer; Wire Toner Tracer; Cable Tracker Electrical; Wire Tester Electrical Tool;Automotive Tool Style Automotive Short and Open Finder; Automotive Circuit Tester; Wire Tracer for Car and Low Voltage DC 6-42V Diagnostics;Circuit Breaker Finder;Automotive Electrical Open&Short Finder Circuit Tester; Broken Wire Detector Tool ; Electrical Circuit Tracer; Wire Toner Tracer; Cable Tracker Electrical; Wire Tester Electrical Tool;Automotive Tool See more |
| Style Name | Automotive Short and Open Finder; Automotive Circuit Tester; Wire Tracer for Car and Low Voltage DC 6-42V Diagnostics;Circuit Breaker Finder;Automotive Electrical Open&Short Finder Circuit Tester; Broken Wire Detector Tool ; Electrical Circuit Tracer; Wire Toner Tracer; Cable Tracker Electrical; Wire Tester Electrical Tool;Automotive Tool |
| UPC | 758283011922 |
| Unit Count | 1 Count |
| Warranty Description | 2 YEARS WARRANTY |

## Product Details

- **Brand:** VDIAGTOOL
- **Color:** Blue
- **Item Weight:** 0.34 kg
- **Power Source:** Battery Powered

## Images

![VDIAGTOOL V210 Wire Tracer Circuit Breaker Finder, Automotive Circuit Tester Open & Short Circuit Finder, Broken Wire Detector Tool Cable Tracker Break Locator Electrical DC 6-42V Low Voltage - Image 1](https://m.media-amazon.com/images/I/61UQ-O9k-ML.jpg)

## Questions & Answers

**Q: What do I do if my VDIAGTOOL V210 Circuit Tracer Kit is broken?**
A: We offer 2-YEAR War ranty and Lifetime Af ter-s ale service. If the V210 wire tracer you had is defective or malfunctions, please reach us directly, we can send you a new one to replace it without 24hrs.

**Q: Does this car circuit tester come with batteries?**
A: Yes. This automotive circuit tester comes with 2 pcs 9V Battery for the receiver and transmitter. When the tool is unused, please remove the batteries directly to avoid draining the power.

**Q: Why is the volume still low when I turn the signal up to the highest level? What Can I do?**
A: 1. When the signal is not strong enough, the volume will be low, please find a strong signal and try it out; 2. The battery power supply is insufficient, please replace the battery and try again. If the issue still occurs, please reach us directly.

**Q: Can this automotive short and open finder tool accurately locate the short circuit point?**
A: Sorry, it can’t, only for the short area. We recommend that you use a more professional short circuit test instrument, such as a short circuit tester equipped with a needle meter so that you can find the short circuit point more accurately.

**Q: Why 210 electrical wire tracer can’t locate the short point accurately?**
A: V210 wire tester is an entry-level tester and can only roughly determine the short circuit area but also the short point. When testing multiple and complex wires, locating the short circuit point based on sound is easily affected by other lines.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Useful tool for finding short circuits, open circuits, and broken wires.
*by D***S on August 12, 2026*

This tool has two parts, a transmitter that puts a signal on the wire to be tested and a receiver that makes an audible tone when the signal is detected. The transmitter is connected to the wire or cable with a broken wire and then the receiver is moved along the wire and the tone changes when the tip of the receiver is above the short or break. The tool works very well and greatly simplifies finding broken wires. It's quick and easy to use and will save a LOT of time chasing down wiring issues. It's a great value and quickly pays for itself in saved time alone.

### ⭐⭐⭐⭐⭐ Good bang for your buck!
*by G***9 on April 15, 2025*

As a master automotive technician with over 23 years of hands-on experience majority of my day to day involves in diagnostic work. I'm always on the lookout for tools that make the job more efficient and accurate. The V210 has quickly earned a spot among my daily go to diagnostic tools, especially when it comes to chasing down wiring issues like open or short circuits. Recently, I had a vehicle with an open fuse issue caused by an alternator wire that had broken at the connector and was shorting to ground. Using the V210, I was able to quickly pinpoint the issue without any guesswork. The process was smooth and painless, this tool made a potentially time consuming job quick and straightforward. What sets the V210 apart is its simplicity and effectiveness. It’s compact, easy to use, and extremely helpful for electrical diagnostics. If you do any kind of wiring or circuit work, this is one of those tools that will absolutely save you time and headaches. With all that being said, I do have two suggestions/recommendations that I hope the manufacturer considers in a future update: Continuity Testing with Audible Tone, Currently, the tool uses an LED indicator for continuity checks. Adding an audible tone would allow users to hear confirmation without needing to keep their eyes on the device, especially helpful in cramp areas like under dash or when working alone. Receiver LED Indicator: The receiver unit relies solely on an audible beep, which can be difficult to hear in a noisy shop environment. Adding an LED visual indicator would make the tool more accessible, especially for those who may be hard of hearing or working in loud areas. Overall the V210 is a highly capable and user-friendly tool that’s already proven its worth in my daily workflow. With a couple of small improvements, it could be nearly perfect. I highly recommend it to any tech who regularly works with vehicle electrical systems and it's very affordable!

### ⭐⭐⭐⭐ Handy little tracer for the price
*by J***H on November 20, 2025*

I picked up the VDIAGTOOL V210 mostly for basic automotive electrical diagnostics, and for the price it’s actually performed better than I expected. It’s lightweight, easy to set up, and the included 9V batteries are a nice touch so you can use it right out of the box. I’ve used it to trace a couple of open and short circuits on 12V car wiring, and the tone/LED indicators work pretty well once you get used to adjusting the sensitivity. The probe is flexible enough to reach tighter spots, and I was able to follow wiring harnesses without stripping insulation, which saved a lot of time. The tool isn’t perfect — the signal can be faint at times if the wire is shielded or buried deep in a harness, so you have to reposition the probe and tweak the sensitivity knob. It also seems to depend heavily on having fresh batteries. But once you figure out how it likes to be used, it becomes a pretty reliable helper for DIY troubleshooting. Overall, for around twenty bucks, it’s a solid little wire tracer that does what it claims. Great for hobbyists and good enough for most everyday automotive and small DC electrical work.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-12*