Salt level getting higher

[Acadian]

Might sound like an odd question, but i just checked my Autopilot and it's up to 3600 ppm. I checked it with the strips and its more like 3700.

I'm wondering why it's so much higher than it was a few days ago (3400). The water doesnt seem to have evaporated much. We've had rain lately and the temperature is getting cooler, specially nights.

Any ideas?

Thanks!

 

[JasonLion]

You should expect the salt reading to fluctuate a little, which is perfectly normal. If it keeps going up, then something strange is happening.