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GHE pH test kit 30ml
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Code:11337
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Weight:0.000 Kgs
GHE pH test kit 60ml - the classical liquid pH tester.
- fast, reliable, accurate pH testing without batteries
- range of testing: from 4.0 to 8.5
- up to 1000 tests
How to use:
- Simply fill the test tube halfway with nutrient solution
- add two drops of the liquid pH tester
- shake and compare the resulting colour with the chart to read your pH level.
