Sensafe eXact Micro 638nm Biguanide Strips Reagents 50 Tests – INCL. 12 PK

eXact Micro 638nm Biguanide Strips Reagents 50 Tests – INCL. 12 PK
The eXact Strip Micro Biguanide for eXact 638nm Photometers 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.