€9.90Price
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€18.90Price
Water tests
API Ammonia test kit API Ammonia test kit for Freshwater and Seawater The API AMMONIA TEST KIT measures ammonia to help prevent fish loss, as ammonia is the number one stressor and killer of tropical fish. Ammonia is released into an aquarium in the forms of uneaten food, decaying organic...
€18.90Price
€13.22Price
Water tests
API Nitrite Test Kit API NITRITE TEST KIT for freshwater and saltwater. Nitrite is produced in the aquarium in the form of fish waste, uneaten food, and by nitrifying bacteria in your aquarium's natural cycle when they break...
€13.22Price
€38.20Price
Water tests
API Saltwater master test kit API SALTWATER MASTER TEST KIT API SALTWATER MASTER TEST KIT allows you to measure the 4 main seawater parameters - pH, ammonia, nitrite, and nitrate - in order to monitor the natural cycle of the...
€38.20Price
€13.06Price
Water tests
API Copper test kit API COPPER TEST KIT for freshwater and saltwater API COPPER TEST KIT allows for easy and accurate monitoring of copper levels from 0 to 4 ppm to maintain copper-based fish treatments at therapeutic levels. The kit measures both free and chelated copper...
€13.06Price
€13.74Price
Water tests
API Phosphate test kit API PHOSPHATE TEST KIT for Freshwater and Seawater The API PHOSPHATE TEST KIT makes it very easy to monitor phosphate levels between 0 and 10 ppm in freshwater and seawater aquariums. <Phosphate can be brought into the aquarium by tap water, fish waste and decaying organic...
€13.74Price
€15.99Price
Water tests
API Nitrate test kit API NITRATE TEST KIT for freshwater and seawater API NITRATE TEST KIT measures nitrate levels 0-160 ppm in freshwater or seawater aquariums. High nitrate levels in an aquarium indicate an...
€15.99Price
€46.22Price
Water tests
API Reef master test kit API REEF MASTER TEST KIT API REEF MASTER TEST KIT allows you to measure the 4 key parameters - calcium, carbonate hardness, phosphate, and nitrate - to keep reef populations healthy. The tests are...
€46.22Price
€7.57Price
Water tests
API KH TEST KIT API KH TEST KIT for freshwater and seawater The API KH TEST KIT tests the carbonate hardness (KH) of water in freshwater or seawater aquariums. It helps to control water quality and prevent unnoticeable water problems that can be harmful to fish...
€7.57Price
€16.06Price
Water tests
API Calcium test kit API CALCIUM TEST KIT for Seawater API CALCIUM TEST KIT measures calcium levels down to 20 mg/L to help you keep your reef population healthy. <Calcium is one of the most important elements in a reef aquarium. Invertebrates, such as corals, crustaceans,...
€16.06Price
€19.79€21.99Regular price-10% offPrice
Water tests
SeaTest densimeter SeaTest densitometer, description and features: Densitometer The SeaTest densitometer is an easy-to-use scientific instrument for measuring both the specific weight and density of tropical marine aquarium water. It is specially designed to accurately measure specific gravity from 1,000 to 1,030...
€19.79€21.99Regular price-10% offPrice
€24.99Price
Water tests
Testeur d'eau SeaTest MG SeaTest MG water tester, description and features: Magnesium Mg represents the 3rd most important element in the composition of seawater. It is essential to many biological processes, including photosynthesis and cell division. It is also involved in the formation of the skeleton of reef organisms. Keep out...
€24.99Price
€22.99Price
Water tests
Testeur d'eau SeaTest CA SeaTest Ca water tester, description and features: Calcium Ca is one of the essential components of seawater. Corals, invertebrates and useful red calcareous algae consume the calcium present to build their skeletons. Ideal concentration: approx. 400 - 450 mg/l. Check calcium levels...
€22.99Price
Water tests
Water tests (KH, No3, No2, Ca, Po4, pH,...)