Tetra Laborett Test Kit PH CO2 Nitrite GH KH Aquarium Fish Tropical Coldwater

Product Brand: Tetra
Product Code: 100416
You will earn 21 points which is the equivalent of £0.21


Tetra Water Test Kit

Simple to use kit containing tests for pH, KH, GH, nitrite, and carbon dioxide.

The Laborett contains all of the test kits you need for checking the water quality in planted aquaria, and also for checking the general condition of the water for fish.

  • pH kit for determining acidity of water
  • KH (carbonate hardness) kit for determining buffering capacity of water
  • GH (general hardness) kit for determining the total mineral content of the water
  • Nitrite kit for determining the health of the water for fish
  • Carbon dioxide kit for determining suitability of water for plant growth
  • Includes instruction booklet with advice and recommendations
  • Highly accurate liquid kits


The Laborett contains liquid kits, which works by changing the colour of a water sample in relation to the concentration of a given substance. You simply need to compare the colour of the sample to the easy-to-read colour charts, or count the number of drops it takes to alter the colour of the sample.

Always read the instructions carefully before use. If levels are unsatisfactory then you should seek advice as to the underlying cause


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