Description
The API® GH & KH Test Kit accurately measures general hardness (GH) and carbonate hardness (KH) in turtle habitats, pond water, and aquariums. Both parameters matter for aquatic health — GH reflects dissolved calcium and magnesium, KH buffers against pH swings.
What It Measures
- GH (General Hardness) — total dissolved calcium and magnesium
- KH (Carbonate Hardness) — carbonate and bicarbonate buffering capacity
Key Features
- Liquid reagent kit — drop-by-drop titration
- Accurate results for turtle, aquarium, and pond water
- Includes test tubes, reagents, and reference chart
- Each bottle tests dozens of water samples
Currently out of stock — contact us if you need this sooner.
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