Wavecontrol WP400-3 Field Probe for IEC-EN 62822 & IEC-EN 62233 1 Hz - 400 kHz is available through DeltaFaraday for EMC, RF, and compliance test equipment sourcing. Model: WP400-3 Field Probe. Contact DeltaFaraday for current availability, pricing, calibration options, rentals, and equivalent configuration support.