Cable Continuity Tester, DVI-D Dual Link Mini, Network, 21.01 mm, 45.01 mm, 47.02 mm

72-9220 - Tenma (Newark)

Quickly test DVI-D Dual Link cables No need to carry bulky, expensive cable testers to test only one or two cable types Mini cable tester fits easily in your pocket or tool box, and requires no external power Confirms conductor continuity with sequential LED's Save time and money by diagnosing connectivity issues All units are powered by a cross compatible 3xAA battery pack or USB cable (both included) Most units measure 2" x 2" x 1" or less!