ReefAddict1
06/19/2007, 12:19 AM
Dumb question here, but is it normal for my pH and ORP probes (specifically from Neptune Systems) to have liquid inside the hollow tube?
I've had mine submerged for quite a while and just noticed they were full of liquid when I took them out to clean. I'm worried that salt water might have leaked inside.
They appear to work fine with a normal reading.
E
I've had mine submerged for quite a while and just noticed they were full of liquid when I took them out to clean. I'm worried that salt water might have leaked inside.
They appear to work fine with a normal reading.
E