PrecautionsWash before use to ensure that the cylinder is not the first test of contaminated residues
UseFor freshwater, aquatic plant, saltwater, reef aquariums and ponds
CategoryFish & water Care, Water Testing
Directions for use1. Test cylinder wash before use to ensure that the cylinder is not the first test of contaminated residues. After cleaning, put 20ml to test the water. 2. Add 8 drops of the 1st test reagent and a spoonful no. 2 Test powder, rocked to its dissolution.