Features Practical tool: The meter has a long transmission distance and clear voice, is a practical tool for various personnel installation and maintenance of communication lines. Cable search: With this detector, you can quickly and effectively find the target cable or optical fiber among a large number of harness cables. Widely used: Our network cable tester can be used for computer network, fibre optic communication network, telephone network, video network and other metal line engineering occasions. Multifunction: The meter adopts data transmission technology, with line search, alignment, on-off, visual positioning of the fibre optic line, lighting, etc. Easy to use: The instrument is easy to use, small and lightweight, easy to carry, with a sturdy case, not easy to damage. Specification: Item Type: Network Cable Tester Material: ABS Package list: 1 x Network Cable Tester 1 x Receiver 1 x Crocodile Clip Adapter Cable 1 manual Package List 1 x Network Cable Tester 1 x Receiver 1 x Crocodile Clip Adapter Cable 1 x Manual