Quick test to determine nitrite content in aquariums and freshwater/marine water

• Nitrite is a toxic nitrogen compound that forms when the bacterial balance is disrupted or when setting up a new aquarium. The test shows the exact nitrite content in the water
• Laboratory comparison system to compensate for natural water color: Fill sample bottles with water, add reagents to one bottle, place bottles in the holder, read values from the color chart
• Usage: When setting up a new freshwater aquarium: daily for 3 weeks. For initial setup with marine water: once a week. For use with fish diseases or fish fatalities
• You will find detailed information and troubleshooting tips about water analysis on the JBL website in the basics/aquarium or pond section
• Package contents: 1 nitrite test for approximately 50 measurements, including 2 reagents, 2 glass bottles with screw caps, syringe, comparison block, and color scale. Reagent refills can be purchased separately