Monitoring Salinity in 2 separate sumps

[DanIsr]

Hi there,
I have a requirement to monitor salinity in 2 separate sumps, that are separate systems and will have different temperatures.
I have a P4 ultimate set.
What will I need to additionally purchase to do this?
Will I need to set up something in the controller that shows it as a separate Tank?
Given the temperature will be different, how do I link my 2nd salinity probe with the 2nd temperature probe so calculations are correct?

[Thilo]

Hi,

you would need expansion cards or an Expansion Box for connecting the additional sensors.
There is no possibility to clearly separate the sensors to 2 aquariums, but you can add descriptions to the sensors.

You can select the temperature sensor for compensation while calibrating the salinity sensor or at the sensor settings 'Temperature compensation'.