LaMotte® Test Kits: Nitrate, Low Level,
This is the final nitrogen product formed by bacterial oxidation of ammonia. Although it is not usually considered a threat to freshwater fish, it is a plant nutrient and can harm marine invertebrates. Testing takes 12 minutes. Range: .25 to 10 ppm. LM3354 is an all-tablet nitrate-nitrogen kit with a range of 0 to 15 ppm.
Limited Warranty