CTR-8, Coax Cable Ethernet Cable Mapper 8 way and Toner kit for testing cables up to 3000ft long

* Cable Mapping: Finds and identifies up to 8 COAX cable in main cable boxes . Using color coded cable identifiers and tone gerneration * Tracking location for all coaxial cable, network cable (CAT5E, CAT6, CAT 6A etc). * Built- in Tone Gernerator: Easily identifies opens and shorts whin coax cables *Live voltage detection: with maximum DC cable resistance of 100ohms up to 300ft long *30Min auto-off: automatically shuts off after 30 minutes while in TONE mode to preserve battery life.  *Includes: Mapper , 8pcs toner, CR2032 battery,1pc RJ45 Plug to F female adaptor, 1p  RJ45 Plug to F male adaptor *Packing: Rugged Nylon Case