Cable tester BEHA LIQ-KIT-IE 5226637 - advanced network cable testing device

The BEHA LIQ-KIT-IE 5226637 cable tester is a professional device for inspecting and diagnosing network cabling. Designed for testing Ethernet and related data cables, it provides a range of advanced test functions to identify wiring faults, continuity issues and signal problems. The unit assists installers and technicians in verifying cable installations, locating breaks and miswires, and accelerating troubleshooting workflows on site.

Advantages

The tester combines a compact handheld form factor with a clear interface and reliable measurement routines, enabling efficient verification of copper network links. It supports multiple test modes to detect opens, shorts, crossed pairs and split pairs, and it provides readable results that simplify interpretation in the field. Built for repeated use, the device offers robust construction suitable for on-site conditions and straightforward operation for professionals who need quick, accurate cable assessments.

Suitable for

• LAN installation verification and acceptance testing
• Field troubleshooting of Ethernet and twisted-pair data cabling
• Maintenance and periodic inspection of office or data-centre cabling
• Identifying wiring faults during network upgrades or relocations

Key specifications

• Supported cable types: Ethernet twisted-pair (Cat5e/Cat6 and similar)
• Test functions: continuity, pair identification, open/short detection, miswire and split-pair detection
• User interface: handheld unit with clear result indicators and simple controls
• Power: battery-powered for portable on-site use
• Construction: ruggedized housing for field environments

How to use

Connect the appropriate cable ends to the tester and its remote terminator according to the type of test required. Select the desired test mode on the unit and start the measurement; results are displayed via the unit indicators and readouts. For pair identification and continuity checks, follow the device prompts to isolate and verify each conductor pair. When testing installed cabling, ensure both ends are accessible and that connected network equipment is powered down or isolated as recommended to avoid interference with measurements.

Usage recommendations

Before each use, inspect connectors and cable ends for visible damage and ensure batteries are adequately charged. Store the tester in a protective case to reduce exposure to moisture and impact. For reliable acceptance testing, perform tests on both ends of the run and document results. When in doubt about a detected fault, re-test after reconnecting or replacing suspect cable segments to confirm findings.