sera Oxygen Test

For precise and easy measurement of the oxygen level

monitor the oxygen level in aquariums and garden ponds according to scientific standards
particularly important in case of high water temperatures or dense fish stocks
oxygen dissolved in water is essential for all aquatic organisms, including filter bacteria
complete kit with special vial, syringe, and evaluation chart for precise water analysis
with a readily understandable video tutorial for easy use

Oxygen has a crucial function in aquariums and garden ponds. In addition to fish, which absorb oxygen through their gills, bacteria that break down pollutants also require oxygen to carry out their task. Oxygen therefore contributes significantly to good water quality. A lack of oxygen often manifests itself by heavy breathing at the water surface, but usually only then, when quick action is required.

The Oxygen Test quickly measures the oxygen level, allowing for acting in time.

The complete kit includes a vial, a syringe, an evaluation chart, and a QR code to a readily understandable video tutorial, for easy use.

For approx. 60 measurements.

Water tests for reliable water analysis

Regularly checking the water parameters in aquariums and ponds is the basis for creating optimal conditions for fish, shrimps, snails, and aquatic plants.

The sera water tests allow specific monitoring of the most important water parameters. Users can choose between the Quick Test and the precise drop tests, which provide particularly accurate results.

Because they are easy to use and produce reliable measurement results, changes in water can be recognized at an early stage. Thus, the tests help to prevent problems in time and ensure water quality in the long run – for a stable, healthy aquarium or biotope.

The products have a wide range of applications and, depending on the test, are suitable for freshwater aquariums, marine aquariums, garden ponds, and pools. They help to create and maintain optimal conditions for animals and plants as well as clear water.