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| | | | £ 122.42 (-17.93%) £ 100.47 |
| | | £ 130.92 (-16.90%) £ 108.80 |
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AF808 - A simple yes/no hardness test kit. Just put a drop into a water sample and note the colour change. Will do in the region of 200 tests.
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Code AF809 - Dropper hardness test kit. This test kit allows you to measure the actual softness to give a far more accurate test result. Very simple to use, will give in the region of 100 tests.
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