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WaterWorks™ 4in1 City Check Eco Packs (NCW-481113)

Part No: NCW-481113

This simple 4-way colour test strip, from our WaterWorks™ brand, allows for quick and accurate testing of Total Chlorine, pH, Total Alkalinity and Total Harness in water. It has been designed with four separate test pads on the same strip.


It is a simple dip and read test strip with a precise colour chart on the back of the recyclable packaging and the results are shown within 20 seconds. This broad use strip can test for these parameters in water across industries including municipally treated drinking water.

No other reagents or accessories are needed for this test. We use trace amounts of chemicals on our strips which makes them extremely safe and non-hazardous. They are considered as Articles under OSHA and do not require SDS sheets. This is our new recyclable packaging.

  • pH: 2.0, 4.0, 5.0, 6.5, 8.5, 9.5, 10.5, 12.0 pH
  • Total Alkalinity: 0, 40, 80, 120, 180, 240, 500 ppm (mg/L)
  • Total Chlorine: 0, 0.2, 1.0, 4.0, 10.0 ppm (mg/L)
  • Total Hardness: 0, 50, 120, 250, 425, 1000 ppm (mg/L)
Test Quantity

30 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.