NOYAFA NF-858C Multifunction Wire and Cable Tracer & Tester. Find and Test Network, BNC Coaxial, and Even Fiber Cables.

Features & Benefits

• All-in-one cable tester: Run cable continuity test for RJ45 network cables, RJ11 telephone line, and coaxial cables. Display the wire map and fault name on the screen for real-time analysis.
• Multitasking tester: Connect 4 cables to the 4 remotes at a time. Test them one by one via the Emitter. 
• Tone tracer: Trace the location or inserted port of a cable with one end connected to NF-858C.  The toner will tell you where it is even when it's live.
• Fiber optic tester: Turn the invisible breakpoint in a fiber optic cable visible. Easily locate the break or loss point via the red light.
• Port Locator: Send a flashing light to the Ethernet port via the connected cable. Let you target the port.
• Ethernet identifier: Identify which pins are providing power and detect how much voltage.
• RJ45 & coax length meter: Plug and test the length of a network cable.