Product: Tetratest KH - for measuring the carbonate hardness
Easy to use, high accuracy
Carbonates are present in salts with the calcium and magnesium: they determine the carbonate hardness and can be fitted with the test KH. Carbonates are very important as they act as a buffer for the pH, preventing sudden changes, such as a sudden drop her.
Recommended values of KH in saltwater aquariums are between 10 ° and 14 ° dH. The levels of KH tend to decrease in the aquarium. The weekly measurement of this parameter will allow us to know the precise concentration Tetratest kits are always accurate and professional methods used to determine if the water is safe for your aquarium fish measured accurately and reliably measuring large-scale good stability over time Tetratest of KH is also available convenient refill