Detailed Product Description Basic Multifunctional Network Cable Tester SC8108 Descriptions:Check type 5,5e and 6 ... twisted cord network and trouble; Check cable sequence ;Use TDR(Time Domain Reflectometer), measure length and distance ... adaptor is required; Determine continuity and wiring pattern ;Specifications:Size(Cable Tester):175x80x35mm,or 6.89x3.15x1.38inSize(Wiremap):75x30x20mm,or ...