Network Cable Tester, Shielded Line Finder, Rechargeable Cable Tracer with Probe Tone, Multi-Function Wire Tracer, Ethernet LAN Network Cat5/6/7 Cable Maintenance Organizer, Telephone Line

▲【Tips】 : When you cannot switch between metric and imperial units, you need to turn off the product, then hold down the “Wire Map Test Switch” button and press the power button at the same time to turn it on. After turning it on, the screen will display “OFF”, which indicates that the calibration was successful. Then turn it off and on again, and you will be able to switch between metric and imperial units.

• Cable Tracking and Twisted Pair Mode: The cable tracking function quickly locates target wires among multiple conductors. The transmitter connects directly to switches for twisted pair tracking. Note: Inserting an RJ11 alligator clip enables simultaneous cable tracking and wire mapping testing, at which point the transmitter will illuminate four indicator lights
• Wire Mapping Test Mode: This device detects open circuits, short circuits, mispaired connections, and reversed wiring in network cables, helping locate and trace buried or concealed wires. The cable tracer is ideal for installing, debugging, and maintaining telephone lines and other wires or cables
• Sensitivity Adjustment: Adjust sensitivity for optimal handling, enhancing line location accuracy. Equipped with LED lights on the transmitter for reliable use in dark environments
• Length Measurement Mode: Features automatic length testing for network cables, detecting both cable length and breakpoint locations. Supports measurements from 2 meters to 400 meters, precisely pinpointing cable breaks
• Versatile Application: A multifunctional cable tester suitable for telecom engineers, network technicians, and IT professionals for troubleshooting and maintaining structured cabling systems