The HI762-25 are the replacement reagents for the HI762 Free Chlorine Ultra Low Range Checker® HC. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.
Package | packet |
---|---|
Quantity | 25 |
Method | adaptation of the USEPA method 330.5 and Standard Method 4500-Cl G. The reaction between chlorine and the reagents causes a pink tint in the sample. |