ExLRT loop resistance tester in stock | Immediate shipping | Designed for MRO use

Tired of waiting for an LRT tool? Time to see red!

ExLRT loop resistance tester is the modern intrinsically safe choice for MROs, and is available for immediate despatch.

Long equipment lead times should not hold up aircraft maintenance schedules.

ExLRT gives MRO teams fast access to modern loop resistance testing capability, with a lightweight, single-operator tool designed for use around fuelled aircraft.

ExLRT loop resistance tester vs lrt
An MRO technician is picking up a red ExLRT loop resistance tester tool from a workbench in an aircraft hangar.

Loop resistance testing, without the long wait.

When you need an LRT tool urgently, lead time is more than a procurement issue. It can affect maintenance schedules, aircraft availability and team workload.

ExLRT is currently available for immediate shipping, giving MRO teams a faster route to intrinsically safe loop resistance testing capability.

A modern LRT, designed for MROs.

The ExLRT loop resistance tester is designed with aircraft maintenance environments in mind. 

It is small, lightweight and rugged, with practical hangar features including a backlit screen, LEDs on probes and clamps, removable batteries and simple loop or joint measurements straight from power-on.

  • Safe for use around fuelled aircraft
  • Intrinsically safe for Division 1, Zone 0
  • Specified in multiple AMMs (part number XLR-9703-01)
  • Alternative to legacy LRT 906-10246-3
  • 82% lighter than the legacy LRT
  • Single-operator use
  • Automatic Record Mode
Red ExLRT tool is being used to test an aircraft engine by an MRO technician in an aircraft maintenance hangar.
BAE's LRT (left) next to the ExLRT (right)

Still using the big yellow box?

ExLRT is the modern alternative to the legacy “yellow box” LRT.

At just 6.6 lbs/3kg, it is 82% lighter than the legacy LRT and can be used by a single operator, helping reduce the burden on maintenance teams working in already awkward environments.

Less waiting. Less weight. More modern LRT capability.

Reduce manual recording errors.

ExLRT’s Record Mode saves measurements for later viewing on the tool itself or upload to a PC, helping reduce the risk of human error caused by manually recording measurements on task cards.

exlrt loop resistance tester

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Want more information?

Our ExLRT brochures, how to guides, and more are all available to download here

Alternatively, visit the ExLRT product page and our extensive blog articles to learn more.

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