Products
  • Hach 5B Water Hardness Powder Reagent Replacement - 28g (21320H)

    21320H

    Authorized Dealer

    Ships from Canada

    Quick Turnaround

    Professional Support

    Description

    The Hach 21320H is the replacement dry reagent (28g) for your Hach 5B water hardness test kit.

    Resources

    Tech Specs

    • Range: 0 - 30 Grains per Gallon 
    • Resolution: 1 Grain per Gallon
    • Can perform about 100 tests
    • 100mL

    In the Box

    • dry reagent bottle with 28g of powder