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Picture 1 of 1
Jilong Test Strips 3in1 - 50 Control Strip With Colour Scale to Determine It Is
Price:
£5.99
Returns:
30 days return. Buyer pays for return postage.
Condition:
COLOUR-MATCHING CHART- Once the testing strip in dipped into the water the colour indicators will start to change colour, which can then be matched to the chart on the side of the bottle to explain the results of the test.