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Cable Tester RJ45, RJ12, RJ11 for Network and Telephone Cables

Price: 6.70 €
Products ID:194387
Availablity: Ready to Order
Delivery Time5-10 business days
EAN: 5904100201594

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Cable Tester RJ45, RJ12, RJ11 for Network and Telephone Cables
Cable Tester RJ45, RJ12, RJ11 for Network and Telephone Cables
Cable Tester RJ45, RJ12, RJ11 for Network and Telephone Cables


This cable tester is designed for testing network cables with RJ45 plugs and telephone cables with RJ12 and RJ11 connectors. It supports 8-core UTP, FTP, and STP cables, as well as 6-core telephone lines.

Key Features

  • LED Indicators: 8 pairs of LEDs show connection integrity and test each individual wire separately.
  • Autoscan Function: offers 2 scanning speeds – standard (ON) and slow (S).
  • Diagnostics: identifies open circuits, short circuits, crossed pairs, and reversed pairs.
  • Power Switch: manual power toggle helps preserve battery life.

Supported cable typesUTP, FTP, STP (8 cores), RJ12, RJ11 (6 cores)
ConnectorsRJ45, RJ12, RJ11
Indicators8 pairs of LEDs
Scan modesAutoscan with 2 speeds (standard ON, slow S)
Tests performedCrossed pairs, open circuit, reversed pairs, short circuit
Power supply9V battery (not included)
Dimensions10,5 x 10 x 2,5 cm
Package dimensions13 x 11 x 3,5 cm
What battery is needed to operate the tester?

The tester requires one 9V battery, which is not included in the package.

What cable faults can this tester diagnose?

It detects open circuits, short circuits, reversed pairs, and crossed wire pairs.

Popular in GT

15+ yearsLocal Latvian online store
Fast dispatchWithin 24h for in-stock items
Easy returnsWarranty and simple returns

6.70 €