Hi all, I bought a laser pointer today and shone it into my silver water but I donĀ¹t have a clue what to look for.
Could someone please tell me what I should see when there is CS in the water? Thanks very much. NCK
Hi all, I bought a laser pointer today and shone it into my silver water but I donĀ¹t have a clue what to look for.
Could someone please tell me what I should see when there is CS in the water? Thanks very much. NCK