JBL PROAQUATEST NO2 Nitrite REFILL

• Nitrite is a toxic nitrogen compound, formed when the bacterial balance is disturbed or in newly set up aquariums
• Comparator takes inherent water colouring into account: fill water into cuvettes, add reagent in one cuvette, read value
• Use: when setting up a new freshwater aquarium: daily for 3 weeks. For initial setup with marine water: once a week
• Find detailed information & troubleshooting tips about water analysis on the JBL website in Essentials/Aquarium or Pond
• Contents: 1 nitrite test for about 50 measurements, incl. 2 reagents, 2 vials, syringe, comparator block, colour scale

Product Description Quick test to determine the nitrite content Directions Contents: 1 nitrite test for about 50 measurements, incl. 2 reagents, 2 vials, syringe, comparator block, colour scale