Tetratest Nitrate (NO3-) for Freshwater and Marine Aquariums

Simple to use kit for determining nitrate levels.

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

Application

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

We recommend testing the nitrate level every 1-2 weeks.

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

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