---
product_id: 6325867
title: "Triplett Fox & Hound Premium Tone and Probe Wire Tracing Kit Generates Multiple Tones with Adjustable Sensitivity for Electrical Wire, LAN Cable, Telephone, and More (3399)"
brand: "triplett"
price: "896.61 DT"
currency: TND
in_stock: true
reviews_count: 8
url: https://www.desertcart.tn/products/6325867-triplett-fox-and-hound-premium-tone-and-probe-wire-tracing
store_origin: TN
region: Tunisia
---

# Multiple tone generation modes Adjustable sensitivity with signal strength LED Built-in LED probe flashlight Triplett Fox & Hound Premium Tone and Probe Wire Tracing Kit Generates Multiple Tones with Adjustable Sensitivity for Electrical Wire, LAN Cable, Telephone, and More (3399)

**Brand:** triplett
**Price:** 896.61 DT
**Availability:** ✅ In Stock

## Summary

> 🎯 Trace smarter, not harder — the pro’s choice for flawless cable detection!

## Quick Answers

- **What is this?** Triplett Fox & Hound Premium Tone and Probe Wire Tracing Kit Generates Multiple Tones with Adjustable Sensitivity for Electrical Wire, LAN Cable, Telephone, and More (3399) by triplett
- **How much does it cost?** 896.61 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/6325867-triplett-fox-and-hound-premium-tone-and-probe-wire-tracing)

## Best For

- triplett enthusiasts

## Why This Product

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

## Key Features

- • **Illuminate & Locate:** Integrated LED flashlight on the probe lights up dark, cramped spaces—no more fumbling or noisy fluorescent distractions.
- • **TrueTrace Technology:** Exclusive cadence shift feature lets you definitively ID cable pairs, eliminating guesswork and boosting troubleshooting speed.
- • **Pinpoint Precision Tracing:** Generate multiple distinct tones (Pulse & Warble) for clear cable identification across electrical, LAN, telephone, and alarm cables.
- • **Pro-Level Durability & Safety:** Designed to withstand accidental 120 VAC overloads, ensuring reliability on the toughest job sites without breaking the bank.
- • **Complete Kit for On-the-Go Pros:** Includes Fox 2 Toner, Hound 3 Probe, adapters, headphones, and rugged weatherproof case—ready for any wire tracing challenge.

## Overview

The Triplett Fox & Hound 3399 is a professional-grade wire tracing kit featuring a multi-tone Fox 2 generator and a sensitive Hound 3 probe with adjustable sensitivity and built-in LED lighting. It supports tracing of electrical, LAN, telephone, and multi-conductor cables with advanced TrueTrace cadence shift technology for precise pair identification. Designed for durability and ease of use, it includes overload protection up to 120 VAC and comes complete with adapters, headphones, and a weatherproof carry case—ideal for electricians, network technicians, and telecom pros who demand accuracy and reliability in every job.

## Description

The Triplett Fox & Hound (3399) wire tracing kit consists of a versatile Fox 2 Tone Generator (Toner) and a high-performance Hound 3 Inductive Amplifier (Probe). Constructed with high-quality materials, this wire tracing kit is lightweight and easy to use. The portable design allows you to trace wires whenever needed. The Fox 2 is a battery operated handheld multi-function Toner that generates multiple tones (Pulse or Warble), performs some basic telephone line tests (loop mA, line polarity, and ringing voltage), provides a visual and audible continuity test, and integrates Triplett's own TrueTrace and TripLatch tests while providing overload protection up to 120 VAC. The Hound 3 is a battery operated handheld lightweight Probe, with a thumbwheel sensitivity control and signal strength indicator LED. It improves on previous designs with built-in LED headlights to illuminate dark areas and reduce fluorescent light noise, a bandpass filter to suppress 60Hz and unwanted high frequencies, an earphone jack for noisy or quiet work areas, and an easy access battery cover. Find non-energized wires in walls, ceilings, and floors. Inductive tracer with two probes indicates magnetic fields with audio and visual signals. This kit includes Fox 2, Hound 3, RJ-11 to RJ-45 adapter, plastic duck bill, metal duck bill, headphones, and a sturdy weatherproof carry case. Founded in 1904, U.S.-based Triplett Test Equipment continues to be on the leading edge of specialized testers. Whether supplying vital test equipment to the U.S. Signal Corps during WWII, or providing the railroad industry with essential testers to ensure the safety of their crews and the public, Triplett prides itself on developing innovative, reliable, and durable test equipment that also won't break the bank. Triplett's catalog contains a wide array of test equipment parts and accessories such as multimeters, voltmeters, cable testers, security cameras and security camera accessories, wire cable mapping kits, video monitors, and other specialty testers. They serve industries such as HVAC, security, electronics and electrical, telecom, and more.

Review: Amazingly sophisticated product, with an amazingly well-written and educational 64-page manual - If you are looking for a product that was designed by an Engineer instead of a Marketeer, and with a manual that is written by an Engineer rather than a Technical Writer, then this is it! To be sure, it does have its flaws: The manual is the size of a credit card, with 62 pages of tiny text - I read the PDF on the web instead. The plastic housing lacks the finer fit and finish of more modern products. And, the spaces for the 9V batteries are cramped, making it very difficult to close the covers without a bulge remaining. I also have the $80 Extech 40180, and this product is in quite a different class, with the following additional features: 1. It is provided with a conductive metal probe tip, in addition to the insulated plastic tip. 2. Probe has a signal strength LED, in addition to the speaker / headphone jack. 3. Probe also acts as flashlight, allowing probing in dark spaces without having to turn on noisy fluorescent lights. 4. The injector box has a speaker, in addition to the speaker which is present in the probe. 5. Continuity test has an Audible Tone mode, in addition to Lit LED mode. 6. Tracer tone can be changed between Warble and Pulse without having to open case. 7. TrueTrace feature allows detecting which pair of wires signal is injected in to, by shorting at far end and listening for a change in the pulse rate. 8. It is designed to survive accidental connection across 120 Vac. 9. Injector can be connected to the base-station of a cordless phone, to wirelessly send its test tone to the phone's headsets. This allows you to use the TrueTrace capability at a distant location, even if the probe would not pick up an adequate signal, or would be overwhelmed by 60 Hz related noise. (Though not mentioned in its manual, the Extech can also drive the base-station of a cordless phone, however, without the TrueTrace feature, this is not of much use.) Jumpers inside injector's case also allow: 1. Disable speaker. 2. Disable TrueTrace. 3. Change tone to a higher pitch. 4. Change Warble tone to Continuous tone (The Extech does have a slide switch inside the case to do this). The manual is very clearly written, by someone with a deep understanding and considerable experience in using this product under a variety of difficult test conditions. It would be the envy of Hewlett Packard, which was once known for its excellent user manuals! Note, though, if you are not technically inclined you may find the manual overwhelming, and may prefer the Extech's 4-page manual instead.
Review: Great tone generator and tracer. Great company - Great tone generator and tracer. Ive been using this routinely since 2012 and it still is good as new. The instruction manual is long and full of detail features and tips you dont get with cheaper toners. The toner eapecially is full of functions that others dont have like true trace (tone changes when continuity changes making it easy to pin down the port from a patch pannel) and cordless interface (use a cordless phone as a probe). Both toner and probe are very powerful. My only complaint is the probe can be sensitive. I also have a Greenlee in my office and its toner is weak compared to the Fox. This becomes very noticeable when toning cat6. Their support is exceptional (SHOUT OUT TO MATT H!) I emailed triplett to buy a new metal tip aftet losing mine and they mailed me a replacement tip for free!!! The Fox and Hound is also way better than these cheap $15-$30 toners. Ive used them too and theyre either weak or inconsistant compared to the professional toners like the Fox and Hound. Highly HIGHLY reccomended. Spend the extra $$ stay away from cheap toners if youre gonna depend on this tool routinely.

## Features

- Quickly and easily traces various types of cable including electrical wire, twisted pair, LAN cable, multi-conductor cable, telephone cable, alarm cable and more
- Fox 2 is a multi-function Toner that generates multiple tones, performs some basic telephone line tests (loop mA and line polarity), and provides a visual and audible continuity test
- Fox 2 integrates Triplett TrueTrace cadence shift for definite ID of cable or pair within cable
- Hound 3 is a lightweight Probe, with a thumbwheel sensitivity control and signal strength indicator LED
- Hound 3 can detect trace tones up to 12" away and features LEDs to light up dark areas and reduce fluorescent light noise

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001ULPREW |
| Best Sellers Rank | #706,191 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,278 in Network & Cable Testers |
| Brand | Triplett |
| Brand Name | Triplett |
| Color | 3399 Fox & Hound |
| Customer Reviews | 3.9 out of 5 stars 247 Reviews |
| Global Trade Identification Number | 00614395001124, 06143950011246 |
| Item Dimensions | 10.5 x 5.75 x 2.5 inches |
| Item Weight | 1.1 Pounds |
| Item dimensions L x W x H | 10.5 x 5.75 x 2.5 inches |
| Manufacturer | Triplett |
| Measurement Type | Voltmeter |
| Minimum Operating Voltage | 120 Volts (AC) |
| Model | 3399 |
| Power Source | Battery Powered |
| Specification Met | CE, UL |
| Style | 3399 Fox & Hound |
| Style Name | 3399 Fox & Hound |
| UPC | 614395001124 071030449886 072090490481 666673750781 999994741061 |
| Unit Count | 1.0 Count |
| Warranty Description | Manufacturer |

## Product Details

- **Brand:** Triplett
- **Color:** 3399 Fox & Hound
- **Item Weight:** 1.1 Pounds
- **Power Source:** Battery Powered
- **Style:** 3399 Fox & Hound

## Images

![Triplett Fox & Hound Premium Tone and Probe Wire Tracing Kit Generates Multiple Tones with Adjustable Sensitivity for Electrical Wire, LAN Cable, Telephone, and More (3399) - Image 1](https://m.media-amazon.com/images/I/71qstpM5GRL.jpg)
![Triplett Fox & Hound Premium Tone and Probe Wire Tracing Kit Generates Multiple Tones with Adjustable Sensitivity for Electrical Wire, LAN Cable, Telephone, and More (3399) - Image 2](https://m.media-amazon.com/images/I/71j2il0+gIL.jpg)
![Triplett Fox & Hound Premium Tone and Probe Wire Tracing Kit Generates Multiple Tones with Adjustable Sensitivity for Electrical Wire, LAN Cable, Telephone, and More (3399) - Image 3](https://m.media-amazon.com/images/I/61NlImL-bIL.jpg)
![Triplett Fox & Hound Premium Tone and Probe Wire Tracing Kit Generates Multiple Tones with Adjustable Sensitivity for Electrical Wire, LAN Cable, Telephone, and More (3399) - Image 4](https://m.media-amazon.com/images/I/61d4KgitqYL.jpg)
![Triplett Fox & Hound Premium Tone and Probe Wire Tracing Kit Generates Multiple Tones with Adjustable Sensitivity for Electrical Wire, LAN Cable, Telephone, and More (3399) - Image 5](https://m.media-amazon.com/images/I/61DE8kYckFL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazingly sophisticated product, with an amazingly well-written and educational 64-page manual
*by H***I on January 6, 2017*

If you are looking for a product that was designed by an Engineer instead of a Marketeer, and with a manual that is written by an Engineer rather than a Technical Writer, then this is it! To be sure, it does have its flaws: The manual is the size of a credit card, with 62 pages of tiny text - I read the PDF on the web instead. The plastic housing lacks the finer fit and finish of more modern products. And, the spaces for the 9V batteries are cramped, making it very difficult to close the covers without a bulge remaining. I also have the $80 Extech 40180, and this product is in quite a different class, with the following additional features: 1. It is provided with a conductive metal probe tip, in addition to the insulated plastic tip. 2. Probe has a signal strength LED, in addition to the speaker / headphone jack. 3. Probe also acts as flashlight, allowing probing in dark spaces without having to turn on noisy fluorescent lights. 4. The injector box has a speaker, in addition to the speaker which is present in the probe. 5. Continuity test has an Audible Tone mode, in addition to Lit LED mode. 6. Tracer tone can be changed between Warble and Pulse without having to open case. 7. TrueTrace feature allows detecting which pair of wires signal is injected in to, by shorting at far end and listening for a change in the pulse rate. 8. It is designed to survive accidental connection across 120 Vac. 9. Injector can be connected to the base-station of a cordless phone, to wirelessly send its test tone to the phone's headsets. This allows you to use the TrueTrace capability at a distant location, even if the probe would not pick up an adequate signal, or would be overwhelmed by 60 Hz related noise. (Though not mentioned in its manual, the Extech can also drive the base-station of a cordless phone, however, without the TrueTrace feature, this is not of much use.) Jumpers inside injector's case also allow: 1. Disable speaker. 2. Disable TrueTrace. 3. Change tone to a higher pitch. 4. Change Warble tone to Continuous tone (The Extech does have a slide switch inside the case to do this). The manual is very clearly written, by someone with a deep understanding and considerable experience in using this product under a variety of difficult test conditions. It would be the envy of Hewlett Packard, which was once known for its excellent user manuals! Note, though, if you are not technically inclined you may find the manual overwhelming, and may prefer the Extech's 4-page manual instead.

### ⭐⭐⭐⭐⭐ Great tone generator and tracer. Great company
*by 0***M on June 21, 2015*

Great tone generator and tracer. Ive been using this routinely since 2012 and it still is good as new. The instruction manual is long and full of detail features and tips you dont get with cheaper toners. The toner eapecially is full of functions that others dont have like true trace (tone changes when continuity changes making it easy to pin down the port from a patch pannel) and cordless interface (use a cordless phone as a probe). Both toner and probe are very powerful. My only complaint is the probe can be sensitive. I also have a Greenlee in my office and its toner is weak compared to the Fox. This becomes very noticeable when toning cat6. Their support is exceptional (SHOUT OUT TO MATT H!) I emailed triplett to buy a new metal tip aftet losing mine and they mailed me a replacement tip for free!!! The Fox and Hound is also way better than these cheap $15-$30 toners. Ive used them too and theyre either weak or inconsistant compared to the professional toners like the Fox and Hound. Highly HIGHLY reccomended. Spend the extra $$ stay away from cheap toners if youre gonna depend on this tool routinely.

### ⭐ this item sucks. worked great initially but after 2 months the ...
*by M***L on November 13, 2016*

this item sucks. worked great initially but after 2 months the but on the hand unit quit working and steadily became less and less sensitive to pinpoint accuracy. Im a master electrician and have used many testers but product durability is lacking on this item.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-03-12*