Features:
- The comparator's range is applicable for many boiler water applications.
- Color standards are purple in color and cover a range of 400-3000 ppb DEHA.
Note: C-3902 High Range DEHA Comparator is a component of K-3902 DEHA CHEMets Visual Test Kit and is designed to be compared against the color formed in R-3902 DEHA CHEMets Refill.
For more information, please see Safety Data Sheet