This photo shows catalog Item 810U, the CableEye M2U-Basic system with the CB15 board set attached. Remove the interchangeable CB boards by pressing apart the latches near the front of the board. Use most of our stock CB boards (primarily those with/for connectors no larger than 64 pins) with M2U-Basic, including the CB8 board for prototyping and circular connectors. The M2U-Basic is a lower-cost solution for small to medium-size cable applications. See below for rear view and side view. USB interface standard. A computer is required even though one is not shown in this photo.
For larger cables or harnesses, choose the M3Z system (Item 826) or M4 system (Item 824). Use models M3Z or M4 testers if you also need to measure contact resistance and isolation, or embedded resistors, and the Model M4 if you need to check capacitance, embedded capacitors, or the orientation of twisted pairs. We recommend the M3Z or M4 for your back- plane and complex network applications.