Cable Tester Professional Sturdy Line Finder Wire Tracer Cable Detector Telephon

Feature: \n 1. Cable Tester: Designed to identify and track wires or cables in groups without damaging the insulation.\n2. Function: Can help install, debug, maintain telephone lines, judge the continuity of cables or wires, trace cables or wires, and diagnose breakpoints.\n3. Line Status Judgment: The cable detector determines the state in the working telephone line (idle, ringing, off hook).\n4. Frequency: The frequency signal is 1.5kHz, and the receiving frequency range is 100\u2011300kHZ.\n5. Premium Material: Made of plastic, this cable tester is sturdy, durable, not easily damaged, and has a long service life. \n\nSpecification: \n\nItem Type: Cable Tester\nMaterial: Plastic\nWeight: Approx. 264g / 9.3oz\nFrequency Signal: 1.5khz\nReceiving Frequency Range: 100-300khz\nReceiver Battery: 6F22 9V (battery Not Included)\nTransmitter Battery: 6F22 9V (battery Not Included)\nPurpose: Cable Tracing\n\nPackage List: \n 1 x Receiver\n\n(battery Not Included)\n1 x Transmitter(battery No: