The Klein Tools VDV512-100 Coax Explorer 2 Tester & is a professional-grade tool designed for testing F-Type coaxial cables. With its reliable brand, Klein Tools, and specific model number KLT VDV512-10, this kit provides accurate and efficient testing capabilities for cable technicians and professionals in the industry. The included remote kit allows for extended testing reach, making it a valuable asset for troubleshooting and maintenance tasks involving coaxial cables.