If it’s in-center on the same machine, one thing you have to be aware of with the Fresenius 2008K is that you have to manually adjust the dialysate speed to 300 for a proper nocturnal treatment. They may not do that in a centre for nocturnal, i don’t know, but this seems to lower the conductivity a little for some reason. As far as I know, some of these machines can’t go as low as 300 for dialysate unless they have been modified or they are fairly recent. The temperature adjustment may also be affected. For example, my prescription temperature is 36. When I do short daily, I get a temperature of exactly 36. But when I do nocturnal, I have to set the temp to 36.5 in order to get 36 degrees Celsius. The slower dialysate speed affects this. Not a big deal, and I’m sure Fresenius has all these bases covered, but these would be things to look for.
Edited to add:
I forgot to mention, this apparent lower conductivity is just because the indicator is thrown off based on the original machine adjustment by the technicians. There’s actually no change in conductivity at all according to the technicians I’ve spoken to who work on my machine.
Pierre