Характеристики
Дизайн
- Цвет
- Синий
Прочие свойства
- Бренд
- PRODAC
Описание
Water test for measuring phosphates PO4 in fresh and marine water aquarium.
- Rinse the water sample test tube several times with the water to be tested and then fill with sample water to the 10 ml mark.
- Add 5 drops of reagent and gently swirl to mix, if there is an iron concentration the water changes colour. Development time is approximately 5 minutes.
- Match the colour of the sample with the colour chart by positioning the test tube next the most similar colour. For accurate readings compare the colours from above.
- Caution: the iron concentration must not exceed 0,05-0,1 mg/l in freshwater and 0,05
mg/l in saltwater aquariums.