Test Strips Iron

The new one-dip Insta-TEST® Iron test strip formula eliminates the need to pre-treat the sample with a reduction tablet prior to measuring Iron with a test strip. The Iron strip makes the testing process simpler with just one dip of the strip into your water before matching the reaction to a color chart (0, 0.3, 0.5, 1, 3, 5 ppm) on the bottle. Ideal for testing your water's iron content prior to purchasing one of our 14 Stage Biocompatible Water Purification Systems. This one of a kind new test strip offers stable color development with very distinct colors. There are 25 strips per bottle and packaged in a unique, hinged, waterproof PopTop bottle with desiccant liner that protects the test strips from moisture intrusion.