Residual chlorine measurement (DPD method) in one step.
Measurements can be performed by simply dissolving 100 mg (or 1 tablet) per 10 mL of test water.
There is no need to use two types of reagents (DPD indicator and phosphate buffer solution).
Suitable for measurements using a simple colorimeter (quality control of swimming pools, septic tank management, etc.). Specifications: Tablet
Capacity: 100 tablets
