Product Description
Provides fast and accurate water analysis. Enables basic and advanced water testing and will suit any type of pool and spa. Regular water testing means balanced pools and spas, less problems and happier pool and spa owners. To be used with water test kits of any brand including our BioLab 6-in-1 Water Test Kit and LaMotte Cyanuric Acid Test Kit.
Note: The DPD tablet No. 3 is used after DPD1 to measure total chlorine or bromine. (Add tablet to vial already containing DPD1, measuring free chlorine – use instead of DPD4) The difference between the two measurements is the combined chlorine (Chloramine) or bromine (Bromamine) value. Chloramines are an undesirable form of chlorine which does not sanitise and can cause irritation.