Be aware: You can only use this product with an eXact photometer.eXact Micro Total chlorine test strips (DPD-4) for use with eXact Micro photometers. Bottle of 100 strips.
eXact Micro Total chlorine test strips
Number of tests : 100
Chemistry : DPD + KI
Note: Can also be used for determination of Peracetic acid (PAA), and Ozone
The eXact® Strip Micro Total Chlorine (DPD-4) 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.