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Nitrate Strips 0-500ppm – Water Testing Supplies Limited

Nitrate Strips 0-500ppm

£7.75 £9.30

Nitrate Test Strips 0-500 ppm


Nitrate test strip is used to detect nitrate in solution at 10, 25, 50, 100, 250, & 500 ppm.

Nitrate test strips are often used to test fertiliser run-off in agricultural areas.

This strip is very sensitive to light and moisture, so be sure to keep the vial tightly sealed.


  • Remove one Nitrate test strip from the vial.
  • Dip the test strip into the solution so that the pad are immersed and hold for 2-3 seconds in the solution.
  • Remove the test strip, and shake off any excess liquid.
  • Compare against the comparison chart on the vial.


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