DPD Free Chlorine Reagent Dispenser and Reagent Vial, 250 Tests
- USEPA accepted for reporting drinking water analysis using Hach Method 8021
- Sample Size: 10 mL
- Range: up to 2.00 mg/L
- Contains 1 Refill Vial with enough reagent for 250 Tests
Backed by over 20 years of DPD experience!
For best results use with a Hach colorimeter or spectrophotometer.
Hach products are intended for sale/shipment within the US only. International customers should contact their local Hach distributor to place orders for Hach products.