Bộ Dụng Cụ Đo Sắt (Fe²⁺ & Fe³⁺) Thang Cao Trong Nước Sạch HANNA HI38041

The HI38041 is a chemical test kit that uses the phenanthroline method to measure total iron in the high range. The HI38041 is supplied complete with all of the reagents and equipment necessary including the Checker® disc. The Checker® disc makes concentration determination more accurate and easier than a typical color comparator. The test kit contains enough reagents to perform 100 tests.