For free chlorine determination by the DPD Free Chlorine method. USEPA accepted for reporting for drinking water analysis using Hach Method 8021.
Range: 0.02 to 2.00 mg/L Cl2. Sample Size: 10 mL.
Pack of 100 powder pillows
*This product has not been evaluated to test for chlorine and chloramines in medical applications in the United States.
Be The First To Review This Product!
Help other Watertest Systems users shop smarter by writing reviews for products you have purchased.