sera Aqua-Test Box (+CI) | Comprehensive Aquarium Water Testing Kit | pH, Carbonate Hardness, Total Hardness, Ammonium/Ammonia, Nitrite, Nitrate, Phosphate, Iron, Chlorine

Experienced aquarists check their aquarium water regularly. This allows taking measures, for instance against algae, quickly and easily, without the need to use chemicals. The sera aqua-test box contains the following test kits: pH value, total hardness, carbonate hardness, ammonium/ammonia, nitrite, nitrate, phosphate, iron and chlorine.