Products For pH Adjustment

pH Down (contained in this kit)

• Use 5g (1 teaspoon) per 70L of water. Wait 12 hours and test pH before redosing. Re-dose at 12 hour intervals until desired pH is reached.

pH Up (contained in this kit)

• Use 5g (1 teaspoon) per 70L of water. Wait 12 hours and test pH before  re-dosing. Re-dose at 12 hour intervals until desired pH is reached.

Directions for Use

1. Rinse a clean test tube and cap several times in water to be tested.
2. Fill to line (12.5ml) with water to be tested.
3. Add 3 drops of Indicator solution Place the test tube on the white background of the colour chart, view vertically (down inside the test tube) with the light behind you. The colour in the test tube is best viewed with natural light. View immediately.

Note: Adjust pH slowly.