Multi Function RJ45 RJ11 USB and BNC Cable Tester

The Multi-Function RJ45, RJ11, USB, and BNC Cable Tester is an essential tool for network technicians, electricians, and DIY enthusiasts who need to test various types of cables. This versatile tester is compatible with a wide range of cable types, including RJ45 Ethernet cables (Cat5, Cat5e, Cat6, and Cat6a), RJ11 and RJ12 telephone lines, USB cables, and BNC coaxial cables. With this tool, users can quickly verify cable integrity and troubleshoot issues like continuity, open circuits, short circuits, and wiring errors.

Equipped with a clear LED indicator panel, this cable tester makes it easy to identify each wire’s status, offering both automatic and manual testing modes. The automatic scan function sequentially checks each wire, while the manual mode allows users to test specific connections. For added convenience, it includes a detachable remote unit, which allows for testing cables across distances, ideal for installations with cables in walls or ceilings.

The tester operates on a standard 9V battery and features a low battery indicator to ensure it’s always ready for use. Constructed with a durable ABS plastic housing, this compact and lightweight device is impact-resistant and designed for daily use. Its intuitive design includes clearly labeled ports for each cable type, making testing straightforward.