Salinity probe for monitoring topoff RODI?

[therman]

Is the salinity probe sensitive enough to monitor RODI for an increase in conductivity? It really isn't useful for monitoring my tank salinity, but it would be useful to monitor my RODI quality...

 

[TheHarold]

Interesting... but stored RODI tends to go up in TDS anyway, have you tested your reservoir’s water any time recently?

I am not sure whether you would just repeatedly see the trend of increasing conductivity after each refill.

 

[therman]

Yeah I'm just worried about a major jump, something over 10-20ppm sending me an alert.