For total chlorine determination by the DPD Total Chlorine method. For use with Hach Swiftest DPD powder dispenser. USEPA accepted for reporting for drinking and wastewater analysis using Hach Method 8167. Free chlorine and potassium iodide Swiftest refill vials also available.

Range 量測範圍 : 0.02 - 2.00 mg/L Cl2.
Sample size: 10 mL. Approximately 250 tests per vial.

*This product has not been evaluated to test for chlorine and chloramines in medical applications in the United States.

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