111160 Uji Klorin dan pH (bebas klorin, DPD) Metode: kolorimetri dengan kartu warna dan pembanding geser 0.10 - 0.20 - 0.30 - 0.60 - 1.0 - 1.5 mg/l Cl₂ pH: 6.5 - 6.8 - 7.0 - 7.2 - 7.4 - 7.6 - 7.9 MColortest™
Water in public and private swimming pools must be disinfecting to kill bacteria and viruses. Chlorine-containing preparations or even chlorine gas itself are usually used for this purpose. To check the content of chlorine and the pH value is essential.Simpan pada +15°C hingga +25°C.