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For fast and reliable determination of the values pH pH, KH / TAC, Chlorine (TC) and GH / TH and nitrite and nitrate for freshwater aquariums and ponds.
13,78 € *
Instant test for the 6 most important water values: pH value Carbonate hardness Total hardness Nitrite Nitrate Chlorine
16,37 € *
For easy and fast routine control of water levels in your aquarium.
14,88 € *