The eXact® Strip Micro Copper incorporates the patented eXact® reagent delivery system created by Industrial Test Systems,
Inc. which is ideal for technical and non-technical users. By dipping the eXact® strip into a photometer cell, the exact amount of reagent is released into the water causing a change in color or turbidity.
The change is measured by an eXact® photometer giving the user fast and accurate results.