---
product_id: 1098168
title: "General Technologies Corp GTC FF310 Short and Open Circuit Finder and Tracer , Grey"
brand: "gtc"
price: "R6598"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/1098168-general-technologies-corp-gtc-ff310-short-and-open-circuit-finder
store_origin: ZA
region: South Africa
---

# 42V ready 25 hrs battery life Non-contact tracing General Technologies Corp GTC FF310 Short and Open Circuit Finder and Tracer , Grey

**Brand:** gtc
**Price:** R6598
**Availability:** ✅ In Stock

## Summary

> 🔍 Discover the unseen with precision!

## Quick Answers

- **What is this?** General Technologies Corp GTC FF310 Short and Open Circuit Finder and Tracer , Grey by gtc
- **How much does it cost?** R6598 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/1098168-general-technologies-corp-gtc-ff310-short-and-open-circuit-finder)

## Best For

- gtc enthusiasts

## Why This Product

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

## Key Features

- • **🧰 Versatile Use:** Trace wires in tight spaces, bundles, and conduits.
- • **🔊 Instant Feedback:** LEDs and audio signals for quick diagnostics.
- • **🔧 Precision Tracing:** Easily locate wires without piercing.
- • **🛡️ Surge Protection:** Safeguarded against power surges and overloads.
- • **📏 Adjustable Sensitivity:** Tailor sensitivity for any tracing scenario.

## Overview

The General Technologies Corp GTC FF310 Short and Open Circuit Finder and Tracer is a cutting-edge tool designed for modern vehicles, operating efficiently across a range of DC voltages from 6 to 42 volts. With features like non-contact technology, adjustable sensitivity, and a robust battery life of approximately 25 hours, this device ensures you can trace wires effortlessly in even the most congested spaces.

## Description

General Technologies Corp GTC FF310 Short and Open Circuit Finder and Tracer , Grey

## Features

- 42V ready for use in new generation vehicles with mixed or single 42 volt systems and operates on DC voltages from 6 to 42 volts
- Internally protected against power surges and overloads and has an 8 inches flexible probe for hard to reach or congested places with auto polarity on transmitter with 5 amps leads and alligator clips
- Transmitter and Receiver LEDs show open or short circuit conditions and variable audio or visual signal provides fast feedback on the circuit or wire proximity
- Adjustable sensitivity for all tracing situations coupled with non-contact technology and therefore wire piercing is not required, non-contact technology
- Wire tracing is possible even inside bundles, conduits, behind panels and under carpets or upholstery; Battery life: approx. 25 hrs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | General Technologies Corp. |
| Brand | GTC |
| Model | FF310 |
| Item Weight | 1.1 pounds |
| Product Dimensions | 9.75 x 8.87 x 2.5 inches |
| Item model number | FF310 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | FF310 |
| Special Features | Tracks wires through panels |

## Images

![General Technologies Corp GTC FF310 Short and Open Circuit Finder and Tracer , Grey - Image 1](https://m.media-amazon.com/images/I/8118TUytJiL.jpg)
![General Technologies Corp GTC FF310 Short and Open Circuit Finder and Tracer , Grey - Image 2](https://m.media-amazon.com/images/I/51ehbtO4P2L.jpg)
![General Technologies Corp GTC FF310 Short and Open Circuit Finder and Tracer , Grey - Image 3](https://m.media-amazon.com/images/I/61T6Nfuug0L.jpg)
![General Technologies Corp GTC FF310 Short and Open Circuit Finder and Tracer , Grey - Image 4](https://m.media-amazon.com/images/I/81wBf2ubyoL.jpg)

## Questions & Answers

**Q: can i use it to pinpoint exactly where i have a short in my a/c unit for my car**
A: Yes you can. This tool has saved me lots of time. If your short is under the dash area it will be harder to pinpoint cause it is hard to reach in that area.

**Q: can this be used on a single wire to send the signal or does it need to be used at the fuse panel?**
A: Yes. It can be used on a single wire, as long as you connected series.

**Q: can you use this on a wie that's un powered to find a break or short**
A: yes we can   the transmitter power  the line

**Q: can it be used to find a short in de-energized wiring in wall of a house**
A: I would have say no because in a car there is 12 DC volts in line for power to find the break..this device is made to take up to 42 DC volts not AC volts like found in a house...Maybe you could put 12 volts DC through your house wiring and use this tool to find the short,,, BUT MAKE SURE YOU HAVE NO FEED BACK TO YOUR MAIN POWER...I would be very carefull.... P.S. also I don't know if this tool would work going through walls....because doing car wiring you have to keep the tool right on the wiring it self...wall might be to thick...

## Customer Reviews

### ⭐⭐⭐⭐⭐ Honest dealer and price and quality
*by H***1 on September 11, 2025*

Item as shown, unit seems to work ok boys are using it, good price and delivery good no damage.

### ⭐⭐⭐⭐⭐ Eficiente
*by M***R on August 17, 2025*

Muy útil y eficiente para realizar diagnósticos. Ahorra mucho tiempo en problemas eléctricos

### ⭐⭐⭐⭐ IF IT STOPS DONT JUNK IT GET CIRCUIT FINDER
*by Q***R on May 4, 2014*

I rated it in that manner cause I had to figure it out !but all in all I got it and it took me 2 days but I found the problem it worked well only wish it was louderit did work fine I would not hesitate to use it over n over ,I think I would still be looking for the short still if I did not have it how ever I have a different type I tried using and the results was a waist of time I first received it and in couple days baring the weatherit located it and I was up and running .May I add this was a 92 ranger it stopped cold for no reason known it had fuel and all it did turn over /no start so for those that have same problem this short was down near transmission in wire cluster hope it will help some one ,sorry for the inset but if it helps not to junk it out ,buy a GTC FF310 finder

## Frequently Bought Together

- General Technologies Corp GTC FF310 Short and Open Circuit Finder and Tracer , Grey
- GTC063 Fuse Socket Connector Kit by GTC, General Technologies Corp

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-01*