Water test kit sera 04410 Nitrite NO2– 0.015 L

The sera 04410 water test kit Nitrite NO2– 0.015 L is a compact test set for detecting nitrite levels in aquarium and pond water. The kit is supplied in a hanging box and contains reagents and instructions sufficient for approximately 75 measurements. It is intended for routine monitoring of nitrite concentrations in both freshwater and marine environments to help maintain stable water quality and protect aquatic life.

Advantages

The sera NO2-Test provides a straightforward colorimetric method for determining nitrite concentrations with reliable repeatability for everyday use. Its small volume and hanging box design make storage and handling convenient, and the kit covers a practical number of tests for regular monitoring. The test is suitable for use in aquaria and ponds and is compatible with standard water testing procedures.

Suitable for

• Routine monitoring of nitrite levels in freshwater aquaria
• Routine monitoring of nitrite levels in marine aquaria
• Periodic testing of pond water for nitrite contamination
• Checking effectiveness of biological filtration and treatment

Key specifications

• Tested parameter: Nitrite (NO2–)
• Nominal volume of reagent: 0.015 L
• Approximate number of tests: 75 measurements
• Packaging format: hanging box for easy storage
• Suitable for: freshwater, marine water, pond water

How to use

Collect a water sample following the instructions included with the kit. Add the specified amount of reagent to the sample, mix as directed, and compare the resulting color to the provided color chart to determine the nitrite concentration. Follow the sequence and timing indicated in the instruction leaflet to ensure accurate results. Dispose of used reagents and rinse test equipment after use according to local regulations.

Usage recommendations

Perform tests regularly, especially after starting a new aquarium, after adding livestock, or after changes to filtration or feeding regimes. If nitrite is slightly elevated, consider improving biological filtration or using appropriate biological treatment products; in cases of severe nitrite presence, apply fast-acting nitrite-removal measures. Store the kit in a cool, dry place away from direct sunlight and out of reach of children.