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PoolCheck® 4+ (NCW-481328)

Part No: NCW-481328

Our PoolCheck® brand is designed specifically with the pool and spa owner in mind. These strips are easy to use, fast in procedure and accurate in results.


There is a precise colour chart on the back of the bottle to check and understand your results. This 4+ simple, colour test strip allows you to test for the following parameters in your water: Total Alkalinity, Free Chlorine, pH and Cyanuric Acid, with the added bonus of Bromine testing too using the Free Chlorine pad. This allows you to test your water for simple maintenance.

  • Total Alkalinity: 0, 40, 80, 120, 180, 240 ppm (mg/L)
  • Free Chlorine: 0, 0.5, 1, 3, 5, 10 ppm (mg/L)
  • pH: 6.0, 6.8, 7.2, 7.6, 8.2, 9.0 pH
  • Cyanuric Acid: 0, 30-50, 100, 150, 300 ppm (mg/L)
Test Quantity

50 tests



Free Delivery? Options available on domestic orders over £50 & international orders over £100.

For smaller value orders, Royal Mail provide great value international delivery options.