3: Adjustment DMM6500 6½-Digit Multimeter with Scanning
Calibration and Adjustment Manual
3-10 DMM6500-905-01 Rev. E June 2021
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Rear-terminal adjustment with a 4-wire short
The following procedure provides instructions for completing a rear-terminal adjustment using a
4-wire short. The following section provides a command parameter table to complete the adjustment.
For this adjustment, you need a:
• Keithley Model 8610 or Model 8620 Low Thermal Shorting Plug