Interfere electrical field probe (NSN 6625-01-548-5904)
Special Features
Window diameter: 1.25 in; zt ohms: 1-5; frequency range: 10 khz-500 mhz; current probes required by various emi specifications (mil-std-461/2) are toroidal transformers designed to measure r.F. Currents on active power lines or other conductors