---
product_id: 275665757
title: "GAIN EXPRESS Automotive Cable Wire Tracker Short and Open Circuit Finder Tester for Car Repair Tool"
brand: "gain express"
price: "$254188"
currency: COP
in_stock: true
reviews_count: 5
category: "Gain Express"
url: https://www.desertcart.co/products/275665757-gain-express-automotive-cable-wire-tracker-short-and-open-circuit
store_origin: CO
region: Colombia
---

# Operates up to 42V DC safely LED indicators for open/short circuits 7" flexible probe for tight spots GAIN EXPRESS Automotive Cable Wire Tracker Short and Open Circuit Finder Tester for Car Repair Tool

**Brand:** gain express
**Price:** $254188
**Availability:** ✅ In Stock

## Summary

> ⚡ Trace with confidence, fix with flair!

## Quick Answers

- **What is this?** GAIN EXPRESS Automotive Cable Wire Tracker Short and Open Circuit Finder Tester for Car Repair Tool by gain express
- **How much does it cost?** $254188 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/275665757-gain-express-automotive-cable-wire-tracker-short-and-open-circuit)

## Best For

- gain express enthusiasts

## Why This Product

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

## Key Features

- • **Flexible Reach:** 7-inch coiled steel probe bends effortlessly to access wires in the tightest, most congested areas.
- • **Safe & Reliable:** Operates under 42 volts DC with built-in surge and overload protection for worry-free use.
- • **Complete Kit Ready:** Includes transmitter, receiver, batteries, and carrying pouch—everything you need to get started immediately.
- • **User-Centric Controls:** Intuitive On/Off and test buttons plus tone/continuity switches streamline your workflow.
- • **Precision Wire Tracing:** Pinpoint open and short circuits with clear LED feedback for instant diagnostics.

## Overview

The GAIN EXPRESS Automotive Cable Wire Tracker is a professional-grade tool designed for quick and accurate detection of open and short circuits in automotive wiring. Featuring a 7-inch flexible probe, LED indicators, and safe operation up to 42 volts DC, it offers a user-friendly experience with surge protection and a complete kit including batteries and carrying pouch. Ideal for mechanics and DIY pros aiming to streamline diagnostics in congested wiring environments.

## Description

Application:Wire TracingChecking Short CircuitLocating Open CircuitWire IdentificationFeatures:Receiver probe is built of coiled steel, can be bent in order to reach wires in congested areas.Operates on DC voltages not exceeding 42 VoltsInternally protected against power surges and overloads7" flexible probe allows reaching wires in congested placesTransmitter and Receiver LEDs show open or short circuit conditionsAdjustable sensitivity for all tracing situationsNo wire piercing required, non-contact technologySpecifications:Receiver: On/Off buttonTest buttonProbe length: 7" flexible probeSender: Tone/Off/Cont (Continuity) switchTone/Cont (Continuity) LEDsRed and black test leads cable (61cm length, approximate)Receiver Dimensions: 38.5 x 4 x 2.3cm (H x W x D, approximate)Sender Dimensions: 6.5 x 5.6 x 2.1cm (H x W x D, approximate)DC Voltage: Operates not exceeding 42 voltsPower : 9V battery (6F22)Set includes:1 x Automotive Short and Open Finder Sender1 x Automotive Short and Open Finder Receiver2 x 9V Battery1 x Carrying PouchEnglish User ManualStandard Factory Packaging

Review: It worked so good . I recommend it
Review: Great

## Features

- 【DETECT OPEN CIRCUIT】Transmitter and Receiver LEDs show open or short circuit conditions
- 【USER-FRIENDLY】Receiver: On/Off button / Test button / Probe length: 7" flexible probe
- 【EASY TO USE】Sender:Tone/Off/Cont (Continuity) switch / Tone/Cont (Continuity) LEDs / Red and black test leads cable (61cm length, approximate)
- 【SUITS 42 VOLTS】DC Voltage: Operates not exceeding 42 volts
- 【LONG FLEXIBLE PROBE】7" flexible probe allows reaching wires in congested places

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00P0QKRG6 |
| ASIN  | B00P0QKRG6 |
| Batteries | 2 AAA batteries required. |
| Batteries  | 2 AAA batteries required. |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #49,332 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #63 in Circuit Testers |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,378) |
| Customer reviews | 4.2 4.2 out of 5 stars (1,378) |
| Date First Available | 3 August 2015 |
| Date First Available  | 3 August 2015 |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 6 |
| Item Weight | 299 g |
| Item model number | E04-036 |
| Item model number  | E04-036 |
| Manufacturer | Gain Express Holdings Ltd |
| Manufacturer  | Gain Express Holdings Ltd |
| Part number | E04-036 |
| Power source type | Battery Powered |
| Product Dimensions | 20.32 x 4.57 x 3.05 cm; 299.94 g |
| Product Dimensions  | 20.32 x 4.57 x 3.05 cm; 299.94 g |
| Specification met | UL |
| Style | Circuit Testers |
| Voltage | 42 Volts |

## Product Details

- **Brand:** GAIN EXPRESS
- **Colour:** Black
- **Item weight:** 10.58 Ounces
- **Power source:** Battery Powered
- **Style:** Circuit Testers

## Images

![GAIN EXPRESS Automotive Cable Wire Tracker Short and Open Circuit Finder Tester for Car Repair Tool - Image 1](https://m.media-amazon.com/images/I/61MFFhB7FxL.jpg)

## Questions & Answers

**Q: Can it be used through sheet metal?**
A: Hi, this is a wire tracker and wire short & open tester, not a wire finder, so it can't find the wire under sheet metal.

**Q: Can it be used through sheet metal?**
A: I would say  no to  using thru sheet metal, 
i did use it on shielded wire, large wire harnesses, and single wire test. I had no issues but often needed to be very close to the wire for tracing

**Q: So how does it work to find the shorted circuit does it beep louder or have a specific tone and why does it get a static sound around some stuff ?**
A: The procedure for shorts in the manual uses ONLY the sender unit.  1) Hook the alligator clips to the two wires that are plus and minus of the circuit or plus and frame ground.  2) Move the switch to CONT.  If there is a short, the green light that is next to CONT will light  No sound - just the light.  Audio is only on the Receiver and not used for this test.

**Q: Why can't this be ship to Hawaii?**
A: Hi, we can ship to Hawaii. Please message us via amazon

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***H on 8 June 2024*

It worked so good . I recommend it

### ⭐⭐⭐⭐⭐ Review
*by A***R on 10 October 2025*

Great

### ⭐⭐ Review
*by D***E on 6 November 2025*

Conforme a l'annonce mais de pas très bonne qualité. J'ai du en acheter un autre qui fonctionne bien mieux

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-03-02*