Keysight Technologies N7550X-152 Torque Wrench

The Keysight Technologies Electronic Calibration (ECal) modules bring calibration to your vector network analyzers with just a single connection. The ECal modules are state-of-the-art, solid state devices with programmable and highly repeatable impedance states which are traceable via the National Metrology Institute. ECal modules are controlled directly from the Keysight network analyzers; no external PC is required.

Efficient single calibration standard