Chlorine, bromine, and pH drop test kit from Astral Pool.

• The package includes 2 solutions (OTO for Chlorine measurement and Phenol Red for pH measurement) and the panel with the integrated test vials

Instructions for Use

Chlorine – Bromine Test:

• Fill the vial on the left with pool or Spa water up to the 10ml mark
• Add 5 drops of the solution labeled OTO
• After closing and shaking it, compare the color of the solution with that of the panel on the left, which indicates the chlorine – bromine concentration in ppm (ppm=mg/l)
• WARNING: The content of the OTO solution is CORROSIVE.

pH Index Test:

• Fill the vial on the left with pool or Spa water up to the 10ml mark
• Add 5 drops of the red solution labeled Phenol Red
• After closing and shaking it, compare the color of the solution with that of the panel on the right, which shows the pH