Bad apex salinity probe.

[Tangdora]

Hi all anyone know if it’s possible to check the ohms of an apex salinity prob to tell if it’s within a certain spec of what a type probe should be. My probe has been acting up as of late. Finally took it out and found the wire chewed which is odd because it’s in an isolated area of my sump that has only a few small limpets here and there. 99.9% sure it bad but before I pick up a new one curious if it can be tested with a meter.

 

[smitten with ocean life]

have you tried reaching out to apex? ive always found them helpful

 

[ya_boii]

I would think it could be tested with a meter, though, you could always just make some calibration fluid and test it that way?