Single water test

セラ CO<sub>2</sub>長期測定試薬
Permanent CO2 monitoring
セラ pHテスト
Makes it easy to monitor the pH value in fresh and marine water and ponds. For approx. 100 measurements.
セラ kHテスト
セラ gHテスト

Testsets und -koffer

セラ アクアテストボックス
Water testing for experienced aquarists


セラ クイックテスト
Quick and easy monitoring


sera pH meter
Electronical instrument for the measurement of the pH value in fresh and marine water.

Wasseranalyse - Diverses


sera guide booklets

Browse our extensive guide booklets. From the first steps via correct feeding up to health related topics ...

sera guide booklets