The COD Photometers (Low Range & High Range) provides photometric detection to measure the COD concentration from 0 to 15000 (ppm) mg/l O2. A simple button layout, robust waterproof design and large backlit display make the photometer easy to use and ideal for testing in the field, laboratory or plant room.
This test kit uses a "drop test" format, where a few drops of the reagent are added to the sample, and the color change is compared to a color chart to determine the chloride concentration
