Carbonate Hardness KH Test Kit Water Quality Aquarium Water

Product Description:

Carbonate Hardness KH Test Kit

• A simple and quick test to check Carbonate hardness content in water
• Monitor pH stability

Product Specification:

Instruction:

1) Wash the vial carefully before using

2) Add 5ml sample water into the vial

3) Add test reagent drops until colour changes from blue to yellow

4) Number of drops = level of KH  Carbonate Hardness)

1 drop = 1 GCH (German carbonate hardness)

Always read the instructions carefully before using. If KH levels are unsatisfactory then you should seek advice as to the underlying cause.

Precaution: Keep out of reach of children!