A versatile system, the ModuLab MTS integrated material test system analyzes the electrical properties of a wide range of materials from insulators to superconductors. The system combines time domain and ac tests in add-on modules providing high-voltage, high-current resolution and sample/reference measurements. Also, temperature-control and sample-holder accessories enhance system capabilities. AMETEK Advanced Measurement Technology Inc., Oak Ridge, TN. (865) 425-1360.