Cable Tester & Wire Tracker NF-308 for RJ45, RJ11 and RJ12

NF-308 multipurpose network cable test & inspection instrument owns three great functions of hunting, wire sorting and circuit status testing and the features of quickness and accuracy, thus, it becomes available tool for technicians in installation and maintenance of weak current system, such as, communication lines, comprehensive wiring circuit, etc. It is widely applicable to telephone system, computer network, other metal wire circuit and other fields.