Industrial Test Systems, 486624, eXact Strip Micro Acid pH Check, 50 Tests
The eXact® Strip Micro Acid pH 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.
