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OPC 5 in 1 Test Strips

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  • Free Chlorine/Bromine ppm
  • pH Level
  • Total Alkalinity ppm
  • Cyanuric Acid ppm
  • Total Hardness ppm

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OPC 5 in 1 Test Strips

Perfect for the residential user, OPC 5 in 1 Test Strips are manufactured in the UK. Supplied in pots containing 50 Test Strips. The procedure is exactly as expected - dip horizontally into Swimming Pool, Spa or Hot Tub water, take out of water and wait for 10 seconds. Compare to the colour on the Test Strip to the colour chart printed on the pot.


  1. Measure five of the most important pool and spa parameters.
  2. 10 seconds is all it takes for a quick estimate to pool chemistry
  3. Match the colours that develop on the strip to the chart on the container
  4. Pool 5-in-1 Test Strips measure pH, Alkalinity, Free Chlorine, Cyanuric Acid and Total Hardness
  5. Pots include a desiccant lining to maintain test strips in perfect condition over the season.
  6. Manufactured in the UK.

Storage & Handling

  • Store in a cool, dry place away from oxidizing and reducing agents, strong acid, alkalis, solvents and organic materials.
  • Do not mix with other chemicals.
  • Always wear suitable gloves and eye protection when handling.

Use biocides safely. Always read the label and product information before use.

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