This USB and LAN tester is an indispensable tool for the installation and maintenance of networks. This compact device can be used to connect network cables, telephone cables, USB cables (USB-A, mini-USB-B, BNC, RJ45 (8P8C), RJ12 (6P6C), RJ11 (6P2C), RJ10 (4P4C) and most computer cables. The tester automatically performs all tests for continuity, open, short-circuited and crossed wiring.
5 in 1 cable tester: USB, RJ-45, 10BASE-T, Token Ring, RJ11 / 12 cables
Power supply: 9 V battery (not included)
Max. length of the tested cable: 200 meters