Extending HiPot test voltage range to 2,100 Vdc and 1,200 Vac, CableEye® HVX-21 can detect subtle defects, enabling testing to meet stringent requirements of commercial and aerospace applications. Unit offers 64 or 128 switch-selectable test points, expandable to 512. Able to handle all electrical testing requirements of IPC/WHMA-A-620B guidelines, unit features test current from 100 mA to 1 A, current sensitivity of 0.2 µA, and insulation resistance range of 2 MΩ to 5 GΩ at 2,100 Vdc.