3274 Wiremaster Coax - Lan Cable Test Sets 8-Way Coaxial Cable Mapper

Tests for Opens and Shorts . Identify any pair of wires (shielded or unshielded) such as Audio, Video, Phone Lines, etc. using appropriate adapters. Real-time test helps identify intermittents. Use to identify coaxial cables in CCTV Security and Surveillance systems, Broadcast TV, Residential Video systems, and Cable TV (with F adaptors).