With this reference, it is possible to test your water tests under real conditions. The references are not made from fresh water, the ions sprektrum was according to the test media.

Advanced colorimetric test with comparator, measuring the level of Phosphate in your reef aquarium, with high accuracy of 0.02ppm PO4

Ammonia and ammonium are substances which should be converted rapidly into nitrite followed by nitrate and nitrogen gas

Alkalinity Reagents for Hanna Checker HI772 and HI755

• Pre-made reagents for ease of use

• Prepared with high purity chemicals

For determining the nitrite and nitrate concentration

Advanced tests for the high accuracy measurement of Iodine, Potassium and Iron. Recommended for Ultra Low Nutrient Systems. Best Value

Fauna Marin AquaHomeTest NO2+NO3 Refill-Set - Praktisches Nachfüll-Set der Testreagenzien für den Aqua Home NO2+NO3-Test.

Hanna Checker HC HI755 - Checker HC für Alkalinität

Tropic Marin AMMONIAK-/AMMONIUM-TEST Refill pack - For determining the ammonia/ammonium total concentration

FAUNA MARIN Salinity Manager Cleaning Solution 100ml - For cleaning the Salinity Manager probe

High accuracy colorimetric comparator tests for the exceptionally high accuracy measurement of Nitrate and Phosphate. 

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

Tropic Marin PHOSPHAT-TEST Refill pack - Refill pack for determining the phosphate concentration

Fauna Marin AquaHomeTest PO4 Refill-Set - Praktisches Nachfüll-Set der Testreagenzien für den Aqua Home PO4-Test.

Tropic Marin Nitrit/Nitrat-Test Professional - For high precision determination of the nitrite and nitrate concentration

Provides a quick and reliable measurement of Magnesium to an accuracy of either 50ppm or 100ppm according to your needs.

Aqua Home Test KH Refill-Set for Alkalinity-Test for seawater-aquarium

Nitrate (High) Reagents for Hanna Checker HI782

• Pre-made reagents for ease of use

• Prepared with high purity chemicals

Tests for the accurate monitoring of all of the important parameters during the biological maturation of marine and reef aquariums

AquaHomeTest K Refill-Set for Potassium-Test for seawater-aquarium

Advanced colorimetric test measuring the total ammonia (NH3/NH4) in marine aquariums to an accuracy of 0.2 ppm.

Provides either 100 nitrite or 50 nitrate plus 50 nitrite advanced colorimetric tests for marine aquariums.

User-friendly colorimetric test provides a quick and reliable measurement of Phosphate with accuracy of 0.1ppm PO4.

User-friendly titration test provides a quick and reliable measurement of calcium with accuracy of either 15ppm or 30ppm.