Hardness

Chose between:

  • Hardness Test Kit with 50, 30 or 10 test strips, ideal for water softeners
  • 5-in-1 Kit with 25 test strips, each testing the Total Hardness, pH, Total Alkalinity, Nitrate & Nitrite of your water
  • 5-in-1 Kit with 50 test strips, each testing the Total Hardness, pH, Total Alkalinity, Free & Total Chlorine of your water
  • Hardness Yes / No Tablets with 10 or 250 tablets
  • 3in-1 Kit with 5 test strips, each testing the Total Hardness, pH and Total Alkalinity of your water
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