Sponsored Ad - Hach DPD Free Chlorine Reagent Powder Pillows, 5 mL, Pack of 100, Range from 3.5 mg/L Cl₂, USEPA Accepted Method 8021, Drinking Water & Wastewater Analysis, for Use with Colorimeter, 1407799

Description

💧 Stay ahead in water safety with precision you can trust!

Hach DPD Free Chlorine Reagent Powder Pillows offer EPA-certified accuracy for chlorine testing in drinking and wastewater. With a precise 3.5 mg/L detection range and 100 pre-measured pillows, they deliver convenient, reliable results compatible with Hach colorimeters, ideal for diverse water quality monitoring needs.