What types of cables can this device test?

This device can test RJ11, RJ45, and BNC cables.

What kind of batteries does this device use and are they included in the package?

The device uses 9V batteries, and two are included in the package.

Does the device come with any accessories to aid in its operation?

Yes, the device comes with accessories such as a remote probe unit, RJ45 jumper cable, RJ11 jumper cable, alligator clip adapter, headphones, 2 x 9V batteries, and a carrying case.

Can this device help me find a break in a non-powered wire?

Yes, this device can help you find a break in a non-powered wire.

Can this device be used in poorly lit areas?

The device includes an LED flashlight on the remote probe unit, which can be useful in poorly lit areas.

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Main image of Tripp Lite Multi-Function Cable Tester with Wire Tracker & Tone Generator, RJ45, RJ11, BNC (T012-001-K)

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Tripp Lite Multi-Function Cable Tester with Wire Tracker & Tone Generator, RJ45, RJ11, BNC (T012-001-K)

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Find an RJ11, RJ45 or BNC cable among group of cables
Find a short or breakage in non-powered wires
Perform wire mapping on RJ45 cables
LED flashlight on remote probe unit
Included headphones for use in noisy areas

Overview

Specs

Reviews

Cable Tester Wire Tracker Tone Generator RJ45 RJ11 BNC w LED

Model
Brand	Tripp Lite
Model	T012-001-K

Spec
Specifications	Network (RJ-45):Yes Number of Batteries Supported:2 Product Type:Testing Device

Features
Features	Battery Size Supported:9V

Packaging
Package Contents	T012-001-K Testing Device Remote Probe Unit RJ45 Jumper Cable RJ11 Jumper Cable Alligator Clip Adapter Headphones 2 x 9V Batteries Carrying Case Owner's Manual Wire Tracker Tone Generator

Additional Information
First Listed on Newegg	April 14, 2016

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Limited Warranty period (parts): Lifetime
Limited Warranty period (labor): Lifetime
Read full details

Return Policies

We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.

Return for refund until: January 31, 2026

Return for replacement until: January 31, 2026

This item is covered by Newegg.com's Extended Holiday Return Policy. Read full return policy for details.

Best Sellers

Tripp Lite Multi-Function Cable Tester with Wire Tracker & Tone Generator, RJ45, RJ11, BNC (T012-001-K)

Learn more about the Tripp Lite T012-001-K

Customer Reviews of the Tripp Lite T012-001-K

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: N82E16899903006

Best Sellers

Tripp Lite Multi-Function Cable Tester with Wire Tracker & Tone Generator, RJ45, RJ11, BNC (T012-001-K)

Learn more about the Tripp Lite T012-001-K

Customer Reviews of the Tripp Lite T012-001-K

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info