Multi-Function Wire Tracker and Tone Generator

NF-168 is the latest cable tester with a number of new functions. This item is composed of emitter and receiver. The new instrument is provided with appealing appearance, excellent hand feel and human-centered design. It has three functions: hunting, wire sorting and circuit status testing. It is an invaluable tool for technicians in installation and maintenance of weak current system. It is widely applicable to telephone system, computer network, other cabling projects. Main Functions 1. Tracing network line (4cores) directly when connected with switch or router. 2. The wire can be hunted directly connected to Ethernet switch/router/PC terminal 3. The wire can also be hunted directly connected to 5E, 6E, telephone line, coaxial cable and other cables. 4. Test 5E, 6E, telephone wire, coaxial cable and other cables for troubleshooting. 5. RJ45/RJ11/BNC and other ports are included and the complex switch is not required. 6. Endurable high pressure and self-protection ability. 7. Earphone and backlight help you operate in dark. 8. 9V Battery for power supply and low-voltage hint function.