Hach DPD Free Chlorine Reagent, Swiftest Dispenser, USEPA Accepted Method 8021, 0.02–2.00 mg/L Range, 10 mL Sample Size, 250 Tests, Boric Acid Free, 2802300

Hach DPD Free Chlorine Reagent, Swiftest Dispenser, USEPA Accepted Method 8021, 0.02–2.00 mg/L Range, 10 mL Sample Size, 250 Tests, Boric Acid Free, 2802300

• Simplified chlorine testing with accurate, fast reagent addition using DPD method.
• Squeeze-to-dispense design eliminates the need for opening containers.
• Measures free chlorine within a 0.02 to 2.00 mg/L range.
• Color-coded handle ensures quick parameter identification.
• Contains sufficient reagent for approximately 250 tests.

<p>DPD Free Chlorine Reagent Dispenser and Reagent Vial, 250 Tests. USEPA accepted for reporting drinking water analysis using Hach Method 8021.</p>