about the calibrations, I did look at this site
https://www.thedefpom.com/siglent_sdm_calibration.phpthanks a lot for the link, he is doing the same, adding a user cal, you can select to use or not,
I called my work, got ok to pick up our brand new calibrated 34465A and the two siglent are now passed 24hrs
the keyside is on 3 hrs, plan is to let them all run, for a few days to see what happens, i take date spamped pictures a few times pr day..
I also got a friend with a HP3458A he said i could just pop in and pick it up, in case i like to try play with some more digits.
anyways the defpom site contain good explain videos about the calibration, and how to use, and select the factory or the user cal,
so i figured i try play with this, at least just for fun, just this one range, just to see if I can make them all read the same,
i might learn a few things along the way, or at least had some fun playing with my stuff.
anyways : i dont have any luck with this, my SDM3055 just say bad file name, to the CVS file from that site,
so how to fix this ? any one tried his csv files, on a 3055 model ?
by the way : thanks for the info about specifications, and expected error, i was aware of this
like the defpom he also up perform his unit, quite a lot with this type of user calibration