The Red Sea Nitrate Pro NO3 High Definition Comparator Test Kit is an advanced colorimetric test designed for highly accurate measurement of nitrate levels in your saltwater reef aquarium. This professional-grade kit includes a sophisticated colorimetric comparator, ensuring precise readings essential for maintaining optimal water parameters and the health of your corals and marine life.

This test kit offers an exceptionally high accuracy of 0.12ppm NO3, allowing for meticulous monitoring of your tank's nutrient status. It provides 100 tests, covering a range of 0-64ppm, and is a crucial component of the complete Red Sea Reef Care Program. When used in conjunction with the Red Sea Phosphate Pro Kit, it enables the accurate dosing of Red Sea’s NO3:PO4– X, a powerful biological nitrate and phosphate reducer.

This product is ideal for dedicated reef aquarists who demand professional-level precision in their water testing to maintain a thriving and balanced reef environment. Its high definition comparator simplifies the reading process, making it an indispensable tool for proactive nutrient management and ensuring the long-term success of your reef aquarium.