Need link to how SWG works

[orthofish]

I know it's here somewhere,but I can't find it. It talked about how a SWG detects conductivity and doesn't really read the salt, or something like that.

 

[spishex]

i don't see a good post explaining it, but a general explanation of testing for salt in pools based on conductivity can be found on page 2 of this pdf.

 

[orthofish]

Thanks spishex.

 

[MikeInTN]

Lynn,

Is this the post you were looking for?

SWG Problem