SenSafe® Iron Check 0.0-5ppm (NCW-480025)
Our patented aperture strips are unique in the way the water flows through them and detects the Iron more accurately and at a sensitivity that enables low detections of iron in water (as low as 0.02 ppm and up to 5.0 ppm). This test can be used to detect iron in water in various environments from well water to tap water.
The precise colour chart is found on the back of the bottle and no other reagents or accessories are needed for this simple test. We use trace amounts of chemicals on our strips which makes them extremely safe and non-hazardous. They are considered as Articles under OSHA and do not require SDS sheets.
Notes: This test detects Ferrous (Fe+2) Iron. For visual detection of Total Iron (Ferrous Fe+2 and Ferric Fe+3) see WaterWorks Total Iron Pillow.