Is the salinity probe any good?

[Notsolostfish]

I bought my apex unit without the bundle that comes with the probe because i wasnt sure about the direction im heading for my build. So now im buying the probes that comes with the bundle. Got the PH probe so far, and PH. Left is salinity. I was checking reviews and they does not look good at all
Any thoughts?

 

[Sean Clark]

So long as you calibrate it correctly and place it where it will not get any bubbles caught in the tip they can be very consistent.
I suggest that you read this article on them:
Thread '(Almost) Everything You Need to Know About Apex Salinity Calibration and TC Factor' https://www.reef2reef.com/threads/a...ex-salinity-calibration-and-tc-factor.718971/