Professional Network Cable Tester for RJ45/RJ11/RJ12 & Cat5/Cat6 Cables

Premium Build & Accuracy
High-precision circuit board with durable ABS housing ensures reliable performance for frequent use. Gold-plated connectors enhance conductivity and longevity.
Multi-Function Testing
Tests LAN, phone wires (RJ45/RJ11/RJ12), and identifies open/short/miswires in Cat5/Cat6/UTP cables instantly. Tone generator mode traces hidden cables.
User-Friendly Design
Compact, lightweight with clear LED indicators. No batteries needed—direct plug-and-play operation.
Wide Application
Ideal for IT technicians, network installers, and DIY home/office setups. Essential for troubleshooting, installations, and maintenance.
Bulk Order Advantage
Global wholesale pricing with guaranteed lowest rates for bulk purchases. Full-category sourcing available.