Hach

Hach Total Hardness Test Kit Model HA-71A

145201

Checkout securely with

American express Apple pay Google pay Master Paypal Shopify pay Visa

 Hach Total Hardness Test Kit Model HA-71A | 1 - 20 Grains per Gallon has two testing ranges to determine total water hardness. Low range measures 1 - 20 mg/l hardness, and high range measures 1 - 20 Grains per Gallon (17 - 342 mg/l) of hardness.

Water hardness is caused almost entirely by calcium and magnesium ion. Hardness increases soap consumption in laundries and causes scale in boilers and hot water tanks. Hach Total Hardness Test Kit Model HA-71A provides useful information on the efficiency of your water softening process.

    Hach Total Hardness Test Kit Model HA-71A includes three reagents, flask, bottle, measuring tube, instruction sheet, and carrying case.
     Specifications
    Method Name Drop count titration/EDTA-powder pillows
    Number of Tests 100
    Parameter Hardness, total - as CaCO3
    Platform Drop Count Titrator
    Range 1 - 20 CaCO3
    Range 2 1 - 20 gpg CaCo3
    Smallest Increment

    1 mg/L & 1 gpg

    Smallest Increment Steps 1 mg/L & 1 gpg
      This kit contains reagents that may be considered hazardous under certain shipping conditions. We will contact you for approval if additional shipping costs are necessary.
      Sale

      Unavailable

      Sold Out