Multi-functional Network Cable Tester for RJ11 RJ12 RJ45 CAT5 CAT6 CAT7 Yellow

Highlights

• Automatic Testing Function: Automatically performs all tests to check for continuity, open circuits, short circuits, and crossed wire pairs, with visible LED status display for easy issue identification.
• Multi-Function Cable State Testing: Supports 2-wire cable state testing, including DC voltage detection, anode and cathode determination, ringing signal detection, and open, short, and cross circuit testing.
• Supports Multiple Connectors: Compatible with RJ11 6P and RJ45 8P connectors, meeting the needs for testing different network and telephone cables.
• Wide Compatibility for Cable Types: Supports testing of RJ11 telephone cables and RJ45 LAN cables, compatible with various cable types such as Ethernet Cat 5, Cat 5e, Cat 6, and Cat 7.
• Portable Handheld Design: Lightweight and easy to carry, suitable for home and office network maintenance, powered by a 9V battery (battery not included).