£11.69
When keeping freshwater fish and plants, the general hardness (GH) and carbonate hardness (KH) of aquarium water should match their natural habitat. The API GH & KH TEST KIT helps you duplicate the natural habitat of your fish to prevent stress, keeping them healthy!
Out of stock
Tests tap water and freshwater aquariums for general hardness (GH), the measure of dissolved calcium and magnesium ion concentrations, and carbonate hardness (KH), the measure of dissolved carbonate and bicarbonate ion concentrations.
Helps in detecting low KH levels, which can stress the fish by causing rapid pH shifts, and helps owners replicate the natural habitat of their fish.
For freshwater use only.
Sizes:
Contains 2 test bottles, easy-to-ready instructions, and glass test tubes
Instructions:
See attached instruction manual.
| Weight | 0.5 kg |
|---|---|
| Pack sizes: | 2x liquid dropper |
