Curbcalamity
Well-Known Member
..except for the meters which you're never supposed to let dry, "If it dries, it dies" is what my chemistry teacher used to say.Weight works for me. As far as a multi meter, don't waste your money. Test strips for pH are as good as any cheap meter. Meters can be a pain, as you must follow a specific testing procedure. Before any test, a meter must be rinsed with DI water, then blotted dry. After every test, it must be rinsed with DI and dried.