68 Keysight Infiniium MXR-Series Real-Time Oscilloscopes User's Guide
6 Testing Performance
8 Repeat step 3 through step 7 on the remaining channels of the oscilloscope.
9 Repeat step 3 through step 8 using an input resistance of 1 MΩ instead of 50 Ω
and verify resistance readings of 1 MΩ ±10 kΩ.
Due to the current source limitations of the 34411A/3458A/34465A DMM, be sure to set it to
10 MΩ range instead of Auto Range when testing the 1 MΩ resistance.