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. Simply dip the test strip into your water sample for 2 seconds, remove, wait 1 minute for the colors to develop, and match to the closest color match. Accurate results have never been easier.
Excessive amounts of nitrate or nitrite in water can cause infant death, adult illness, and produce spontaneous abortion in cows. Some wells contain high levels of nitrate. When water contains high nitrate levels, nitrites often are present in low concentration.

Specifications:

• Quick, easy and accurate
• Detections levels:

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