Salifert - St (Stroncio), Vandens testas
17,90 EUR
SuperFish Digi Test EC-TDS
12,00 EUR
DENNERLE Carbo Test Crystal
25,00 EUR
Oase Digital termometras
12,90 EUR
Colombo Aqua Test Lab Pro
49,90 EUR
Colombo Aqua PH Test
10,00 EUR
Zoolek Aquatest NH3 amonio testas
9,90 EUR
Zoolek Aquatest NO2 nitritų testas
8,90 EUR
Calcium is one of the most important elements in a reef aquarium. Reef invertebrates, such as corals, crustaceans, mollusks, and even some type of encrusting algae, need calcium to grow and remain healthy. Over time, the calcium level drops as it is used by invertebrates, or as it reacts with excess phosphate. The API® CALCIUM TEST KIT measures calcium levels as low as 20 mg/L to help you keep your reef inhabitants healthy.