Reagent test tablet for the photometer test kit and visual colour comparator tests.
- Total Chlorine DPD3
- 0-5 mg/l
- 250 tests
- Palintest code AP031/1
User notes
- Total chlorine measurement requires DPD3 and DPD1 tablets. Add DPD1 tablet to sample and measure the free chlorine, then use DPD3 in the same sample to give total chlorine.
- The testing method varies between parameters. Some require two tablets, some have different mixing procedure, and some require a waiting time between mixing and measuring. Refer to the attached Resource or the photometer instruction book for the correct instructions for each chemical parameter.