Water analysis equipment from SERA

The experienced owner of a garden pond regularly tests the water in his pond. This allows him to quickly and easily take preventive measures, eg ...

Quickly test the water parameters of your pond or aquarium with Sera Quick Test Strips. Super convenient, this strip kit allows you to check the f...

For easy determination of carbonate hardness in fresh water and sea water For about 390° dKH (x 1.78 = TAC French value). If the carbonate hardn...

For easy determination of phosphate content in fresh water and sea water Both fish droppings and food are possible causes of phosphate introductio...

To easily determine the concentration of ammonium and ammonia in fresh water and sea water. Ammonium and ammonia come primarily from fish droppi...

For easy determination of iron content in fresh water and sea water Iron (Fe) is an important element of plant nutrition. If the plants show dull...

For easy determination of silicate content in fresh water and sea water Silicates (SiO 3 ) promote the growth of siliceous algae in saltwater and...

For easy determination of oxygen content in fresh water Rapid breathing at the surface of the water is a sure sign of a lack of oxygen. Unfortuna...

For easy determination of nitrite content in freshwater and seawater Nitrites (NO 2 ) are among the most toxic substances for fish in the aquariu...

For easy determination of nitrate content in freshwater and seawater Nitrates (NO 3 ) are an indicator of strong organic pollution. Eliminate the ...

A copper level that is too high is toxic for living beings in the pond, particularly for crustaceans and invertebrates. This excess copper may be ...

For easy determination of copper content in fresh water and sea water Copper (Cu) is extremely toxic, especially to invertebrates such as shrimp ...

Permanent CO 2 control CO2 is one of the main nutrients for aquatic plants. This is why a deficiency can have serious consequences. Sera permanent...

Water tests for seasoned aquarists The experienced saltwater aquarist regularly tests the water in his aquarium. This is the only way to remedy p...