Tetra Test No2

Tetra's Nitrite test kit measures Nitrite levels between 0.0 and 3.3 mgl and is suitable for fresh and saltwater aquariums. Tetra's Nitrite test kit tests for harmful nitrite levels which are potential lethal to fish causing long term heath problems, tests should be done once a week to ensure the aquarium is running smoothly., this is upmost important for new aquariums when the nitrite levels and fluctuate.

The ideal Nitrite level is 0.0 to 0.3 mgl but any amount of nitrite can cause a reduced amount of oxygen that passes through the blood causing serious health problems and death.

Water tests made easy! The Tetra Aquatics App determines your water parameters in seconds – with great simplicity, speed and precision.
Lethargic fish, sad-looking aquatic plants and algae everywhere? Some of your water parameters may not be right. And now it is easy to find out which parameters you need to adjust – with the new Tetra Aquatics App. The Tetra Digital Water Test simply, quickly and precisely determines which of the key parameters can be optimised and stores the results of previous readings. This gives you a precise overview of the parameters at all times – making fishkeeping more fun and exciting than ever.