Agilent 34401A

Closed Loop Verification procedure (No Adjustments) for the Agilent / Keysight 34401A 6.5 Digit Multimeter

Calibration procedure written to manufacturers test points

Requirements : 

• 3010A / 4010 (Other calibrators will work but with larger uncertainties)
• 4 Wire Shorting Link
• National Instruments GPIB Interface + Cables OR FTDI RS232 to USB Converter + Null Modem Cable