Aquarium Water Mineral Test Kits Package (GH, KH, pH)

General Hardness GH Test Kit:

• A simple test to check total general hardness content in water

Instruction :

1) Wash the vial carefully before using
2) Add 5ml sample water into the vial
3) Add 1 scoop of reagent 1 and swirl for 10 seconds
4) Add 1 drop of reagent 2, the sample turn to pink colour.
4) Add reagent 2 drop by drop until the colour change from pink-red to blue. [ Start to calculate the no of drops ]
5) Number of drops = level of GH (Total Hardness)

Carbonate Hardness KH Test Kit:

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

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 )

pH Test Kit:

• To measure water pH value.
• A simple test

Item included: 1x bottle of pH Reagent and 1x Operation Manual

Instruction:

1) Prepared 50mL water sample and dip 3 to 4 drops of pH Reagent into the water.
2) Observe colour change of the water sample.
3) Compare the colour of the water sample to the instruction manual to read the pH value. (Only applicable for pH 4 – 10)

Caution:
* Do not drink
* Stay away from heat
* Keep away from eyes

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