Free Chlorine Reagents – Set for 25 tests

Product Highlights Pre-made reagents for easy use. Prepared with high purity of chemicals About This Item Free Chlorine Reagents – Set for 25 tests: Free Chlorine Reagents are to be used with the Free Chlorine Checker Pre-made reagents for easy use. Prepared with high purity of chemicals Marked with expiration date and lot number for traceability The HI701-25 Free Chlorine Reagents are high-quality reagents that are pre-measured, allowing users to achieve fast and accurate measurements with their Free Chlorine Checker HC. These reagents follow the DPD method in which the reaction between chlorine and reagent causes a pink tint in the sample, by simply adding the packet of HI701-25 reagent to the sample. The reaction will take place and the reagents will determine the concentration from the color that is produced. The results will be displayed in ppm (mg/L) of free chlorine, These regents are designed to be used with samples that have an expected range of 0.00 to 2.50 ppm free chlo