Fluke 5700/20A noise specs verification

[JFP]

Hello,
I have to test the DC output noise of the Fluke 5700A and 5720A in the 2 bands 10Hz-10Khz and 0,1Hz-10Hz. Can anybody propose the use of more modern test gear as the Tek 7A22 plug in (or AM502 amplifier) + rms voltmeter for the 1st band and Fluke 8520A for the 2nd ?
Thank you.

[CalLabSolutions]

You can look at a Keysight Power supply procedure..
They use a R&S URE2 and LeCroy Differential amplifier to test noise on DC Power Supplies.