Phosphate Pro Test Kit Red Sea

Instructions:

1. Using the supplied syringe, inject exactly 17 ml of water to be tested in one of the glass ampoules.

2. Insert one of the ampoules (control ampoule) into the external hole of the comparator.

3. Add 10 drops of Phosphate Pro Reagent A, close the other ampoule (reaction) with the cap and shake for a few seconds.

4. Add 2 drops of Phosphate Pro Reagent B, close the ampoule with the cap and shake for a few seconds.

5. Remove the cap from the reaction ampoule and insert it into the central hole of the comparator.

6. Wait 6 minutes until the color stabilization in the reaction ampoule.

7. Once the test is finished, look in the 2 ampoules from above and rotate the colored disc until the two ampoules have a similar color. Note: A numbness or excessive coloring of the water sample can alter the colors.

8. The phosphate level corresponding to the selected color is printed on the colored disc as indicated by the index on the side of the comparator body. If necessary, estimate an average value.

9. The color in the reaction ampoule will remain stable for 5 minutes. Do not consider the color in the epolla spent this time lapse.

High range: for phosphate levels above 1ppm, dilute 2ml of water to be tested with 15ml of RO water.