....that I could use to test my water?
I have the reagent test kits but I can't make heads or tails of the color comparisons.
I'd love to buy a photometer myself but now is not the time to drop $160 on one.
Thanks!
Dustin
I have the reagent test kits but I can't make heads or tails of the color comparisons.
I'd love to buy a photometer myself but now is not the time to drop $160 on one.
Thanks!
Dustin