Product Number: 100735
Improved accuracy in Arsenic testing for the field
New and improved Arsenic Dual Range Test Kit provides field measurements for Arsenic in two ranges. 0-250 ppb and 0-2000 ppb. With Hach's new Arsenic testing reagents you should expect better and more clearly defined color formation on the test strips used in this test to determine the range of Arsenic in your samples.
Replacement reagent set, PN 100735RGT