(Almost) Everything You Need to Know About Apex Salinity Calibration and TC Factor

Super helpful thank you! The BRS video on the matter was good, but this article really fleshes things out which I appreciate. One problem I'd wish you'd address in the article itself instead of searching through the thread replies: why did my calibration fail after following all the instructions perfectly (ie never got to an "acceptable range" during auto calibration). Thanks again!

An outstanding article! Well written, direct and easy to follow. Should help many APEX users who are frustrated with their salinity monitoring capabilities. Well done!

Awesome! Did the calibration as this article says and the salinity probe works like a charm!

Incredible helpful. Thank you.

I've been looking for some info. Thanks for this!

Excellent writeup. Very clear and concise. When I looked at my own correlations I figured there was some under the hood compensation that needing adjusting. You saved me (and all of us) the hard work of finding and working it out. Really surprising to me that Neptune does not address this more directly in their instructions and manuals.