 Tetra TetraTest Ammonia NH3/NH4+ Aquarium Test Kit Simple to use kit for determining ammonia levels.
Application The TetraTest Ammonia kit is a liquid kit, which works by changing the colour of a water sample in relation to the ammonia concentration. You simply need to compare the colour of the sample to the easy-to-read colour chart in order to determine the ammonia level.
If ammonia levels are high then you should seek advice as to the underlying cause.
Aquatix-2u Price: £7.89
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