How to test your pool water

Test Kit 4 in 1

4-in-1 test kit

Testing pool water is a simple process.


  • Simply use the HTH® 4 in 1 test kit to measure: pH, Free available Chlorine (FAC), Total Alkalinity (TA), and Acid demand.
Early warning Test strips

Early Warning Pool Test Strips

  • Free Chlorine
  • Total Alkalinity (TA)
  • pH
  • Stabiliser (Cyanuric Acid/CYA)