Here are pictures of my 3 meter setup. The red push buttons are used to check the zero of each multimeter without having to having a patch cord sitting around. The 2 banana jacks on the bottom connect directly to the "B" meter (center meter) and can be used for the lame tester. The two stubby pins are for mask cords and the foil body cord alligator clip. The small hinges are used with small Bessey clamps to secure the test box to the table. Carpet tape or gaffer tape can also be used too.