https://www.nantec.co.za/product/goldtool-coax-cable-mapper-8-id-finder-with-toner/
Goldtool Coax Cable Mapper 8 ID Finder with Toner - Nanotec Digital
Goldtool Coax Cable Mapper 8 ID Finder with Toner-Handheld testing device designed for CATV and Security Installers , Retail Box, 1 year warranty
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https://www.nantec.co.za/product/goldtool-optical-time-domain-reflectomer/
Goldtool Optical Time-Domain Reflectomer - Nanotec Digital
Goldtool Optical Time Domain Reflectometer Maximum dynamic range 26 to 28dB-Multifunction designed for FTTX network testing , Retail Box, 1 Year warranty
time domaingoldtoolopticalnanotecdigital