Salifert Nitrate Test Kit

Salifert has been my personally preferred brand of test kit for the past 22+ years.

Manufacturer's description:

With the Salifert Nitrate Aquarium Test Kit, you can easily test the nitrate level in your tank. A favorite of discerning reefers for years, Salifert Aquarium Test Kits feature easy to read results.

• The test kit’s range is from a very low to a very high nitrate concentration (approx. 0.2 - 100 mg/L as total nitrate)
• Gives accurate and quick results with a total testing time of less than 3 minutes
• Sufficient for 60 tests