Description
Fluke LRAT-1000 LinkRunner AT Repair and Calibration
The Fluke Networks LinkRunner AT 1000 (LRAT-1000) is a handheld network tester — it verifies copper cabling and Ethernet connectivity, detects PoE, and validates network connection up to 1G for installers and IT field teams. As a field-carried instrument, its faults are field-wear faults: the test port, the measurement electronics, and the battery take the abuse.
June Company repairs and calibrates the Fluke LRAT-1000 for network installers and IT field teams.
Common Fluke LRAT-1000 problems we fix
- Test-port / RJ-45 jack wear — a worn test port causing failed or erratic results, repaired.
- Cable/link measurement out of spec — measurement-circuit drift, recalibrated against standards.
- PoE-detection faults — the PoE-detect function, restored.
- Won’t power on or hold a charge — battery/power faults.
- Display or interface faults.
FAQs
My LRAT-1000 gives wrong results or the port is worn — fixable? Yes. Port wear and measurement drift are repairable and recalibrated so link and cable results are accurate, with a NIST-traceable certificate.
Is PoE detection verified? Yes — the network-test functions are checked, with documented results.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.








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