Tetra Test Nitrate N033 Rea.

The Tetra Test Nitrate NO3 measures the nitrate value of aquarium and pond water accurately and reliably. Organic substances containing nitrogen, such as food residues and fish excrement, are broken down in the water and lead to harmful ammonia (NH3), toxic nitrite (NO2) and problematic nitrate (NO3). Although nitrate is beneficial for plant growth, high levels of over 50 mg per liter in aquarium or pond water can be harmful to fish and algae growth. The Tetra Test Nitrate NO3 offers good long-term stability and a wide range. It is suitable for freshwater and saltwater aquariums and ponds. The content is 10 ml. Caution: The liquid and the vapor are highly flammable!