Why not to use io salt

[Aquattro]

Originally Posted by gregzz4

We have a forum member who works at a Lab just down the road from me.
Only thing is they are pricey. I think it's a minimum charge issue. I was quoted $250 for a bromine test, but that's what we paid for all our water quality tests at work.

Problem is you'd need to run the voodoo salt AND a control batch to compare values to. So double the cost right there. And what to test for? Bromine? Adamantium? Voodoo?
A full spectrum test for everything that could be in salt, and for everything that shouldn't be in salt is going to run a big bill.