

The API KH TEST KIT allows to accurately measure the carbonate hardness (KH) of water in Aquarium freshwater such as seawater. Essential control to maintain a stable pH and preserve the health of fish and plants.
The API KH TEST KIT is a reliable colorimetric test designed to measure the Carbonate hardness (KH) Water from freshwater aquariums and seawater. KH plays a fundamental role in pH stability and the prevention of dangerous chemical variations for aquatic organisms.
Water whose KH is poorly balanced can lead to brutal pH falls, often invisible to the naked eye, but potentially fatal for fish, invertebrates and plants. This test makes it possible to anticipate these imbalances and to act before the appearance of problems.
| Feature | Detail |
|---|---|
| Mark | API |
| Test type | Carbonate hardness (KH) |
| Compatibility | Aquarium Freshwater and seawater |
| Method | Colorimetric Test by Drops |
| Number of tests | About 180 tests |
The API KH TEST KIT is an essential ally for all aquarists wishing to maintain stable and secure water. Used regularly, it makes it possible to accurately adjust the parameters of the aquarium and ensure a healthy, durable and perfectly mastered environment.
The test API KH Test Kit allows to measure the carbonate hardness (KH) of the water of freshwater aquariums and seawater, an essential parameter for pH stability.
The KH acts as a buffer that stabilizes the pH of the aquarium. Insufficient KH can cause dangerous pH variations for fish, plants and invertebrates.
Yes, theAPI KH TEST KIT is designed to be used as well as a freshwater aquarium and marine aquarium.
It is recommended to test the KH once a week, or after each change of water or adding pH correcting products.
Yes, the KH measurement makes it possible to determine the appropriate amount of pH buffers to use to maintain stable and balanced water.
The kit includes a cylinder of test solution that allows about 180 measurements, a glass test tube, a color chart and easy-to-follow instructions.
No customer reviews for the moment.

The API KH TEST KIT allows to accurately measure the carbonate hardness (KH) of water in Aquarium freshwater such as seawater. Essential control to maintain a stable pH and preserve the health of fish and plants.












