Network Cable Tracing Tester Kit, Tracer Circuit with Audible and Visual Indication, Tone Generator Kit Line Finder for Telephone, Coax, Trace Data, Security, Electrical Cables

MAIN FUNCTIONS: This cable tester can be used to diagnose common problems in telephone, data, internet, voice, security and communication cables. HIGH PERFORMANCE: Can trace wire and identify cables in all common wiring systems, which has high sensitivity and accuracy, efficient and durable. WITH INDICATION: Features audible and visual indication, 2 different tone signatures and LED tone indicator proximity lighting for easy identification. ABS SHELL: The cable toner detector shell is made of ABS material, which has good toughness, high strength, wear resistance and long service life. WIDE APPLICATION: Widely used for cables and wires repair, measurement areas include line tracing, short circuit testing, clear, busy, ringtone recognition, etc.