Hach Iron (Ferrous) Color Disc Test Kit, Model IR-18C, 0-7 mg/L, 2667200By Hach $104.00 | EA Quantity discounts available QuantityPrice Product #: 701823Mfr. Part #: 2667200 This item is in stock Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description The most accurate visual test kit method, Hach color discs provide fast, accurate comparisons. Range: 0-7 mg/L. Contains 100 tests. ... DetailsBackDescription The most accurate visual test kit method, Hach color discs provide fast, accurate comparisons. Range: 0-7 mg/L. Contains 100 tests. Product Specifications Range 1 0 - 7 mg/L Fe2+ Number of Tests 100 Weight 1.0500 Platform Color Disc Documents Safety Data Sheet