Fluke LIQ-DUO-H6UK/FPC3, Network Tester RJ45

The Fluke LIQ-DUO-H6UK/FPC3 is a battery-powered network tester designed for certifying, verifying and troubleshooting twisted-pair Ethernet cabling. Built for RJ45 copper systems, it supports testing for modern network standards, including PoE, link speed, cable integrity and wiring configuration. Its portable design makes it suitable for technicians who need fast, reliable diagnostics for both new installations and existing network infrastructure.

Unparalleled Benefits of Buying the Fluke Battery-Powered Network Tester RJ45

• Supports RJ45 copper cabling used in structured network environments.
• Identifies link speed, PoE availability, cable faults and wiring sequences.
• Battery-powered operation enables field use without reliance on external power.
• Detects breaks, shorts, miswires and distance-to-fault on twisted-pair runs.
• Helps verify proper network connectivity during installation or maintenance.
• Designed to work within IT rooms, patch panels, outlets and distribution closets.

Why Buy It?

The LIQ-DUO-H6UK/FPC3 provides reliable testing for Ethernet links, enabling quick verification to minimise downtime. Its diagnostic functions simplify the process of determining whether faults originate from cabling, terminations or network devices. The lightweight handheld format improves mobility when navigating between patch bays, wall outlets and racks, allowing efficient troubleshooting in occupied or restricted areas.

Application Versatility of the Tester

• This tester is used during installation checks, network expansion work, and routine service intervals in offices, data rooms, schools, warehouses, and commercial facilities.
• It assists technicians in validating cable runs before equipment installation, confirming PoE delivery for IP devices and isolating wiring issues during network outages.

For more information please check the datasheets.