TOTAL HARDNESS CHEMICAL TEST KIT
It is a chemical test kit that measures total hardness as CaCO3 by titration with EDTA. The kit is supplied complete with all of the reagents and equipment necessary to perform approximately 100 tests.
It is a chemical test kit that measures total hardness as CaCO3 by titration with EDTA. The kit is supplied complete with all of the reagents and equipment necessary to perform approximately 100 tests.
