Tetra Test Kit NO2, to Measure the Nitrite Value Reliably and Precisely, 2 x 10 ml

• Simple to use kit for determining nitrite levels.
• 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.

Product Description Simple to use kit for determining nitrite levels. Directions Take a water sample, dip the test strip into the sample and compare the colour of the test strip with the colour scale. Box Contains 1 x Nitrite Test Kit