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NT Labs Hardness Test

Code: RH073
  • Now £4.35
  • RRP £8.99
Item out of Stock | Usually dispatched within 24 hours

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  • Tests for GH and KH
  • Easy to use
  • Accurate results
  • Colour coded test tubes
  • Liquid reagents
  • Contains up to 80 Tests

The NT Labs Hardness Test provides a simple easy to use testing kit for determining GH and KH  levels in fish and koi ponds. The NT Labs Pond Hardness Test Kit comes complete with colour coded test tubes and liquid reagents to provide accurate results for approximately 80 tests.

GH or general hardness is the measure of the total mineral content of the water. Minerals are essential for the health of plants and fish. KH is the buffering capacity or alkalinity reserve of the water in your pond. This buffering capacity prevents sudden pH changes which can be leathal to your fish.

Showing our 1 review for NT Labs Hardness Test. Write a review
Review Summary - 5 out of 5 based on 1 rating.
January 22, 2018 | Elizabeth WADEY
Hardness Test

Does what it says on the box.

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