The UTP Cable Tester is designed for testing the UTP and screens for the opens, shorts, reversals, mis-wiring and so on. The relative indicators on the main tester and the remote testing terminal will flash one by one in cycle to judge which wire is in the correct working connection, or in the incorrect order connection.
Port Designs Chicago EVO Anti-Theft 13-15.6" Backpack - Black
Port Connect 1.8m Wedge Combination Cable Lock
Port Stereo Headset with Mic with 1.2m Cable|1 x 3.5mm|Volume Controller - Black
USB Ext Cable 5M
Xiaomi 16-in-1 Ratchet Screwdriver 



