Chlorine (total) test kit, model CN-21P, 10 - 200 mg/L, 100 tests
Method / Chemistry: Drop count titration / Thiosulfate Chlorine Test Kits are manufactured by Hach Company to ensure compliance with stringent quality control standards. Using the Drop Count Titration method, the CN-21P Chlorine Test Kit is used to determine high concentrations of chlorine in sanitizing applications. 10-200 mg/L; contains 100 tests.
Benefits
Simple, economical titration method
Kit contains all required reagents, solutions, and glassware