Tetratest Nitrite (NO2-) for Freshwater and Marine Aquariums

Simple to use kit for determining nitrite levels.

• Highly accurate liquid test
• Simple to use
• Excellent long-term stability
• Sufficient liquid for 45 tests

Application

The Tetratest Nitrite kit is a liquid kit, which works by changing the colour of a water sample in relation to the nitrite concentration. You simply need to compare the colour of the sample to the easy-to-read colour chart in order to determine the nitrite level.

If nitrite levels are high then you should seek advice as to the underlying cause.

(Source: http://www.tetra-fish.co.uk)