DPD No. 1 HR
Test free chlorine in the high range
- Green Chemistry without boric acid
- Highest accuracy of test results
- Easy handling & application
- Exact dosing & enormous shelf life
The DPD method is elementary for the determination of chlorine and for the correct dosing of the water care product. With the DPD No.1 HR tablet, the free chlorine is determined in the " high range ". The tablet is placed in a cuvette with a few drops of the water sample and crushed, sample water is added and mixed by swirling. The value can be measured immediately. DPD No.1 HR can also be used to measure bromine, ozone and monochloramine-dichloramine.