Closed System with Meters Test Kit


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This comprehensive kit is a must-have for any professional responsible for monitoring a closed system. It provides the equipment and reagents required to monitor correct amount and dosing levels of the following parameters:

  • Nitrite Drop test method. Range 25-1500ppm.
  • Iron Comparator method. Range 0-10ppm.
  • Molybdate Comparator method. Range 0-100ppm.
  • pH Eutech EcoTestr pH1 meter. pH 4, 7 & 10 buffer solutions.
  • TDS/Conductivity Eutech EcoTestr TDS meter, TDS solution.

This helps prevent scale build-up and corrosion which causes costly damage.

Click onto selected tests to find the different options of purchasing replacement reagents – whether it is individual reagents you need or a set sold at a discount as a Reagent Pack.

In addition to the reagents, the Closed System Test Kit also contains a sample pot, syringe, comparator, Iron and Molybdate discs. The meters and calibration solutions are in a separate case to rest of the Closed System Test Kit.

Product Data

Reagent Product Code Product Description
N1 WTPTKN1 Nitrite Indicator
N2 WTPTKN2 Nitrite Titrant
FE6 WTPTKFE6 Iron Reagent
MOLR WTPTKMOLR Molybdate Reagent
pH4 WTPTKPH4 pH4 Buffer
pH7 WTPTKPH7 pH7 Buffer
pH10 WTPTKPH10 pH10 Buffer
T1413 WTPTKTDSR TDS Solution





Our Test Kits can be ordered individually or in bulk. They can be delivered alongside your WTP Chemicals’ order saving you additional delivery charges. Next working day delivery only £9.96 (up to 20kg); mainland UK only.


More Information

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The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The company shall not be held liable for any damage resulting from handling, contact, mis-use or mis-application of the above product. In all instances the user should satisfy themselves that this product is suitable for the anticipated application and should carry out suitable and sufficient risk/COSHH assessments and a method of use statement.

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