Fluke LIQ-100-IE Twisted Pair Cable Tester supporting CAT3 to CAT6a with RJ-45 and USB connectivity, touchscreen LCD display, and integrated cable toner

The Fluke LIQ-100-IE is a professional twisted pair cable tester designed to evaluate and verify network cabling infrastructure. Supporting cable categories from CAT3 to CAT6a, this diagnostic device provides reliable performance testing for industrial Ethernet environments. It features an intuitive touchscreen LCD display with a resolution of 800 x 480 pixels, RJ-45 and USB connectivity, and an integrated cable toner for efficient tracing. Powered by a rechargeable 3.6 V lithium-ion battery, the tester ensures dependable operation during installation and maintenance tasks.

Advantages

The Fluke LIQ-100-IE cable tester delivers accurate evaluation for a wide range of twisted pair cables, ensuring compliance with network performance requirements. Its responsive touchscreen LCD interface allows for straightforward navigation and quick reading of test results. The inclusion of an integrated cable toner simplifies wire tracing and identification without requiring extra external tools. Built for professional environments, the device combines essential diagnostic functions into a portable and durable unit.

Suitable for

• Testing and verifying twisted pair network cables from CAT3 to CAT6a
• Industrial Ethernet installation and maintenance
• Network troubleshooting and diagnostic tasks
• Tracing cables using the integrated tone generator

This device may not be suitable for testing fiber optic cables or non-twisted pair media, as it is specifically engineered for copper cabling infrastructures. It is also not intended for high-voltage electrical testing.

Key specifications

• Supports cable categories: CAT3, CAT4, CAT5, CAT5e, CAT6, CAT6a
• Interfaces: RJ-45, USB
• Display: LCD touchscreen with 800 x 480 pixel resolution
• Power source: Integrated 3.6 V Lithium-Ion rechargeable battery
• Operating temperature range: 0 °C to 45 °C
• Dimensions: 106 x 215.9 mm
• Weight: 624 g

To use the Fluke LIQ-100-IE, power on the device using the integrated lithium-ion battery and select the appropriate testing parameters on the touchscreen interface. Connect the cable to be tested to the RJ-45 port. Review the test results displayed on the screen to verify cable performance and integrity. Use the built-in cable toner function when tracing cables through walls or bundles.

What to consider before purchase

• Verify that your network cabling falls within the supported CAT3 to CAT6a range
• Confirm whether the RJ-45 and USB interfaces meet your connectivity requirements
• Check the operating temperature range against your expected working environment

Always ensure the device is operated within the specified temperature range of 0 °C to 45 °C and recharge the lithium-ion battery regularly to maintain optimal testing performance.