Tetra Test Nitrite N02

Tetra Test Nitrite NO2. The Tetra Test Nitrite NO2 measures the nitrite value of aquarium and pond water accurately and reliably.
Nitrogenous, organic substances caused by food residues and fish excrement, which are broken down in the water in various stages, lead to harmful decomposition products in the water. A nitrite content of more than 0.3 mg per liter is harmful to your aquarium or pond fish in the long term and promotes the growth of algae.
The test has good long-term stability and a long range. It is suitable for freshwater and saltwater aquariums and ponds.
Contents: 2x10ml
Caution: Liquid and vapor highly flammable!