Check your Total Nitrate and Nitrite levels with confidence using our WaterWorks™ Total Nitrate and Nitrite Check. Contains 50 strips.

WaterWorks™ Nitrate / Nitrite test strips for water quality testing are the ideal solution when portable, reliable results matter. Whether testing well water or using them as a routine home testing solution, these strips are the best choice. Designed to be safe, no technical training is required to achieve results. Two versions are available depending on your detection needs: The first solution reports results as Nitrogen (N). The second solution, especially applicable for European markets, reports results as Nitrate or Nitrite (NO3 or NO2, respectively). 

Nitrate (NO3): 0, 0.5, 2, 5, 10, 20, 50 ppm (mg/L)
Nitrite (NO2): 0.15, 0.3, 1, 1.5, 3, 10 ppm (mg/L)

Results as Nitrogen (N) or Nitrate/Nitrite (NO3 / NO2)
Accurate and reliable results in only 60 seconds
Safe, non-hazardous and disposable test
No cadmium used
Uses a proprietary Zinc reducing method

Manufactured in USA.

One of our flagship visual tests!