Swimming pool drop tester for 120 determinations of H2O POOL disinfectant concentration in water.
Measurement frequency.
The recommended level of H2O POOL disinfectant is 0.3 - 0.8 on a coloured target.
Measurement procedure:
- Rinse the crucible and cap well with the water to be tested.
- Fill the crucible to the mark with the test water.
- Add 5 drops of reagent B1.
- Close the crucible with the cap and mix.
- Add 5 drops of reagent B2.
- Cap the crucible again and mix.
- Determine the disinfection value in the pool by comparing with the coloured targets.
When comparing, hold the crucible without the lid 3 - 5 cm above the white area between the coloured targets and look for a colour-matched target when viewed from above. If the colour is between two targets, estimate the result within this range. Read off the value by turning the card with the targets optimally to the light (by a window, in sunny weather outside in the shade, etc.).