Marine Test Kits

Features Salinity measurements calculated from a conductivity measurement using known tables Choice of measurement units displayed in parts per tho...

Calcium is not the only substance needed to form the skeletal material of corals and allow calcareous algae to grow. Carbonate and bicarbonate are ...

Convenience of individual packaging Ideal for use

Phosphate has several negative effects if present in a too high concentration. First of all undesirable algae growth might result. Making an aquari...

Potassium concentration in natural seawater is approximately 400ppm. Many aquarists have reported that low potassium value reduces colours in coral...

In a properly cycled aquarium, nitrite is converted to nitrate and then, if there are areas deprived of oxygen such as in live rock and other filte...

The pH value in a marine tank has a major impact on the growth of corals and calcareous algae and on many biological processes. The pH should not b...

When there are insufficient areas of a tank which are deprived of oxygen (anaerobic zones) or denitrification is not taking place properly, nitrate...

The Hanna HI764 Nitrite ULR Checker is a high-precision digital colorimeter designed to measure ultra-low levels of nitrite in both freshwater an...

The Hanna Instruments HI98108 pHep+ Pocket pH Tester is a professional-grade digital tester designed for quick, accurate pH measurements in aquariu...

ASF Nitrate test kit

Ammonia test kit for both freshwater and marine aquariums. 40 tests, measures up to 5 mg/L Easy to use, high quality, European-made.

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

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

Copper is often used as a treatment for parasite infested fish and it is essential that the correct concentration is used as too high levels c...

Iodine is present in natural sea water in a very low concentration (0.6 mg/L or 0.06 PPM) and this iodine occurs as several different species inclu...

The ammonia test can be used for both marine and freshwater.WARNING!KEEP OUT OF REACH OF CHILDRENIRRITATING AND HARMFUL NH3 reagent is irritating ...