Probe Submersion

[madmarks]

I am quite new to using a controller and the various probes. Do you fully submerse the pH and salinity probes?

Thanks!

[howaboutme]

I do not. I submerge it enough to cover ~ 1/2 of the probes. If you have them in your return chamber where evaporation happens, just make sure the tip is always going to be submerged at the lowest water level.