SALIFERT Nitrite Profi Test kit for saltwater (NO2)

Product:
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 filter materials, this nitrate is converted back to nitrite and then transformed into harmless nitrogen gas.

If this cycle breaks down then nitrites, which are extremely toxic to fish and invertebrates, can form in high concentration.

Many nitrite test kits suffer from interference caused by amines e.g. naturally occurring and essential amino acids. This can result in a too low measured value, especially when the nitrite concentration is relatively low.

Because of its unique formulation, the Salifert Test Kit does not suffer from amine interference, and offers full color development within one minute. Also, the color is very intense making the detection of even minute traces of nitrite easy.

Note:
Keep out of the reach of children! Only for aquarium hobby use.

The use of protective gloves and eye protection is recommended.
Please read the instructions carefully before using the product. 

Salifert:
Salifert is a Netherlands base company that produces top of the line test kits as well as tank additives and foods for marine and reef aquariums. Salifert is well established and popular with hobbyist for their accurate and affordable test kits.