Pack of 50 total hardness test strips for water quality testing. A low cost solution, which are calibrated to be both accurate and sensitive, making them a great value and ideal solution for service work and a variety of other applications.

  • Detection range (ppm): 0, 40, 80, 120, 180, 250, 425, 1000ppm (mg/L)
  • Detection range (gpg): 0, 2, 5, 7, 11, 15, 25, 58 gpg

Please note that the test strips are not individually wrapped, for individually wrapped test strips please view single test strip

Availability: In stock
£18.36 Inc. VAT



Range Hardness & pH Testing
Pack Quantity Pack of 50
Capacity 0 - 1000 ppm

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