The following parameters can be tested in salty water: Active oxygen, Alkalinity, Bromine, Chlorine, moláris, Cyanuric acid, Calcium hardness, Ozone, pH, Hydrogen peroxide. *Special case pH measurement Depending on the salt content of your sample, the measurement result must be corrected according to the following scheme: 1 molar = -0,21 pH 2 molar = -0,26 pH 3 molar = -0,29 pH where: 1 mol salt (NaCl) = 5.8% = 58.4 g/l Pools with salt electrolysis are not affected. In salt electrolysis, a maximum of 7 g/l salt is used, far less than 1 mol (58.4 g).