The Iron Check test strips use patented technology for ferrous Iron (Fe+2) detection sensitivity of 0.02 ppm (mg/L). This test is an attractive alternative to wet chemical iron tests because there are no hazardous chemicals to mix and MSDS is not required. Get quick results in minutes. Iron Check test strips are safe and easy to use for fast accurate results within the ranges of 0 to 5 ppm (mg/L), which permits the measurement of typical iron levels found in well and tap water.
0 - 5 ppm