Product groups

Water test kits and accessories for freshwater

sera aqua-test box (Cu)

sera aqua-test box (Cu)

Water testing for experienced aquarists

sera aqua-test box (Cl)

sera aqua-test box (Cl)

Water testing for experienced aquarists

sera Quick Test

sera Quick Test

Quick and easy monitoring

sera CO2 long-term indicator

sera CO2 long-term indicator

Permanent CO2 monitoring
sera aqua-test set

sera aqua-test set

Know your water

sera vials supplementary pack

sera vials supplementary pack

Supplementary pack including three vials to conduct water tests

sera pH-Test

sera pH-Test

Makes it easy to monitor the pH value in fresh and marine water and ponds. For approx. 100 measurements

sera kH-Test

sera kH-Test

Makes it easy to monitor the carbonate hardness in fresh and salt water

sera gH-Test

sera gH-Test

Makes it easy to monitor the total hardness

sera ammonium/ammonia-Test (NH4/NH3)

sera ammonium/ammonia-Test (NH4/NH3)

Makes it easy to monitor the ammonium/ammonia level in fresh and marine water

sera nitrite-Test (NO2)

sera nitrite-Test (NO2)

Makes it easy to monitor the nitrite level in fresh and marine water

sera nitrate-Test (NO3)

sera nitrate-Test (NO3)

Makes it easy to monitor the nitrate level in fresh and marine water

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