Overview

The AICO CableTester is a compact and easy-to-use diagnostic tool designed for testing the integrity and wiring of RJ11 and RJ45 network cables. Whether you’re a technician, IT professional, or DIY enthusiast, this 3-in-1 cable tester helps you quickly identify open circuits, miswires, shorts, and continuity issues in Ethernet and telephone cables.

The tester includes a main unit and a detachable remote unit, allowing you to test long cable runs or wall outlets from both ends. It supports twisted pair, straight-through, and crossover configurations, making it ideal for verifying patch cables, structured cabling, and telephone lines.

With LED indicators for each wire pair, the AICO CableTester provides clear visual feedback. Simply insert the cable into the appropriate RJ11 or RJ45 port, power on the device, and observe the LED sequence. The tester offers both normal (fast) and slow scan modes, making it easier to detect wiring faults.

Powered by a 9V alkaline battery, the tester is portable and ready for field use. It’s a must-have tool for network setup, maintenance, and troubleshooting.

👉 Explore more networking tools and accessories on our Networking Category page.

Key Specifications

• Supported Interfaces: RJ11 (6P) and RJ45 (8P)
• Cable Types: Twisted pair, straight-through, crossover
• Functions:
  • Detects open circuits, shorts, miswires, and split pairs
  • LED sequence display for each wire
  • Fast and slow scan modes
• Power Supply: 9V alkaline battery (not included)
• Indicators:
  • Green LEDs for wire continuity
  • Red LED for power status
• Operation:
  • Connect cable to main and remote units
  • Select scan mode (ON = fast, S = slow)
  • Observe LED sequence from 1 to G
• Build: Durable plastic housing
• Dimensions: Compact and pocket-sized
• Weight: Lightweight for portability
• Included: Main tester, remote unit, user guide

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Official Product Support

👉 AICO LAN 3-in-1 Cable Tester – Product Page

How Do I Get This Item?

You can order the AICO CableTester directly from our website.
✅ We deliver across Kenya
✅ Pay via M‑Pesa, card, or cash on delivery
✅ In-store pickup & setup support available