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Black and yellow crimper tester tool with ergonomic non-slip handle and LED light

Tripp Lite

Tripp Lite T100-001-TST RJ11 RJ12 RJ45 Crimper Tester

SKU CH-4AR8-ME1F0 MPN T100-001-TST

Crimps RJ11, RJ12 and RJ45 connectors and tests cables with built-in LEDs

  • DetailsProduct Type:Crimp Tool Color:Black Yellow
  • Key featuresErgonomic Design LED Light Non-slip Handle Secure Grip
  • In the boxRJ11/RJ12/RJ45 Wire Crimper with Built-in Cable Tester Owner
  • Crimp and test RJ11, RJ12, RJ45 cables with one tool
  • Ergonomic design with non-slip handle ensures comfortable, secure grip during use
  • Built-in LED tester verifies cable continuity instantly after crimping
  • Includes owner's manual for quick reference and correct operation
  • Black and yellow colour scheme aids visibility in busy workspaces

What This Tool Does

The Tripp Lite T100-001-TST combines a crimp tool and a cable tester in one unit. It terminates RJ11, RJ12 and RJ45 connectors and verifies continuity with an integrated LED indicator. The ergonomic frame and non-slip handle give a secure grip during repetitive use.

Who Benefits and Who Does Not

Technicians wiring voice or data lines can crimp and test without swapping tools. Installers who only need to verify pre-made patch cords will find the crimper function unnecessary. Buyers who want more connector types than the three modular styles listed should look elsewhere.

The Deciding Specification

The built-in tester checks each pin on the connector you just crimped. If you need that immediate pass-or-fail feedback on the bench, this model provides it; if you already own a separate tester, the combined function adds no value.

How it compares

Measured against everything we stock in PC Repair Tools & Testers, at today’s prices. Recalculated every night.

Price $48.99
Typical for this category: the median of 160 items is $51.49.

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Specifications

Product
Brand nameTripp Lite
Model nameT100-001-TST
Size & build
Shipping weight0.91 kg
Package size254 × 102 × 51 mm
In the box
In the boxRJ11/RJ12/RJ45 Wire Crimper with Built-in Cable Tester
Owner's Manual

Questions about this item

Should I choose this single model or are there other versions for different connector types?

This model handles RJ11, RJ12 and RJ45 connectors in one tool so no separate version is needed

What does the built-in cable tester actually check when I crimp a patch lead?

The integrated tester verifies pin-to-pin continuity across all positions and lights the LEDs to show a good or faulty connection

Which crimping standard does the RJ45 die follow and what wiring schemes does that limit me to?

The die follows the common 8-position layout used for standard Ethernet straight-through and crossover wiring

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