Announcing RD-30, RD-31, and RD-33 End of Sale

Effective February 6, 2023, the RADIAN RD-30, RD-31, and RD-33 Dytronic Three-Phase Portable Standards are no longer available for sale.

REPLACEMENTS: The RADIAN RX-30, RX-31, and RX-33 Xytronic Three-Phase Reference Standards are direct replacements for most RD-30, RD-31, and RD-33 applications.

To confirm the right replacement for your application, contact Radian Research.