Test Kits

The Salifert Ammonia (NH3 profi Test) Test Kit is a straightforward, accurate testing kit for saltwater environments that measures the sum of toxi...

Salifert's Phosphate Test Kit helps prevent problematic phosphate build-ups by allowing you to detect the problem early. Too much phosphate in you...

Salifert's pH Test Kit provides you with quick and precise test results for one of the most crucial parameters to measure in your aquarium, pH. Th...

The Salifert Nitrite Test Kit measures the extremely hazardous nitrite levels that build up in aquariums due an interference in the nitrogen cycle...

The Salifert Nitrate Test Kit measures the extremely hazardous nitrate levels that build up in spaces which have been deprived of oxygen. High nit...

The Salifert Magnesium Test Kit measures the magnesium content in saltwater aquariums. In nature, magnesium is present in rather high concentratio...

The Salifert Carbonate Hardness/Alkalinity Test Kit measures the carbonate and bicarbonate levels in your tank, both of which contribute heavily t...

The Salifert Calcium Test Kit is an accurate testing kit for saltwater environments. It measures the level of calcium, an important component to t...

  High accuracy colorimetric comparator tests for the exceptionally high accuracy measurement of Nitrate and Phosphate. For all Reef Systems. Best...

  User-friendly colorimetric test provides a quick and reliable measurement of Phosphate in your aquarium, with accuracy of 0.1ppm PO4 PO4    R...

  Easy-to-use tests for the accurate monitoring of all of the important parameters during the biological maturation of marine and reef aquariums N...

  Includes an accurate titration test for KH and a colorimetric test for pH for monitoring these essential parameters in Marine Fish aquariums pH ...

  Provides 50 Nitrate plus 50 Nitrite advanced colorimetric tests for marine aquariums NO3 - NO2   This kit is essential during the maturation ...

  FOUNDATION PRO MULTI TEST KIT High accuracy titration tests for the accurate measurement of the Foundation elements Calcium, Magnesium and Alkal...

The API® Reef Master Test Kit test 4 key parameters – calcium, carbonate hardness, phosphate, and nitrate – to keep reef inhabitants healthy. Test...

The API® Saltwater Master Test Kit measures the 4 most important saltwater parameters – pH, ammonia, nitrite, and nitrate – to enable easy testing...

Keep your tank healthy. Maintaining a healthy, safe aquarium environment for your fish is important, and regularly testing your water levels in the...

Keep your tank healthy. Maintaining a healthy, safe aquarium environment for your fish is important, and regularly testing your water levels in the...

When keeping freshwater fish and plants, the general hardness (GH) and carbonate hardness (KH) of aquarium water should match their natural habita...

The API® Freshwater Master Test Kit measures the 4 most important levels in freshwater aquariums quickly and accurately, including pH, high range ...

Description This kit combines the Marine pH & Alkalinity, Ammonia and Nitrite & Nitrate kits into one kit. MultiTest™ Marine Basic performs...

Description This kit measures iodine or iodide to less than 0.005 mg/L. MultiTest™ Iodine/Iodide performs over 75 tests and contains a reference sa...

Description This kit measures silicates to less than 0.5 mg/L in marine or freshwater. MultiTest® Silicate performs over 75 tests and contains a re...