Measures nitrate from 0.2 to 100 mg/L for precise nutrient control
Dual-range testing (0.2–10 mg/L and 2–100 mg/L) accommodates different tank needs
Results in less than 3 minutes for quick water quality checks
Amine-free design ensures accurate readings without interference
Easy-to-read results and included instructions simplify testing
Summarized by Shop
When an aquarium has insufficient regions deprived of oxygen (= anaerobic zones) or denitrification proceeds incompletely then nitrate will build-up.
A too high nitrate concentration can result in unwanted algae-growth and these might irritate corals in their neighborhood.
Nitrate as such also retards coral growth.
The nitrate concentrati