£15
A quick and easy way to test your spa water, these test strips will check free chlorine or bromine, pH, total chlorine, total alkalinity, and totalhardness. Simply dip a test strip into your spa water and remove immediately, wait 15 seconds and compare colour of pads with the standards printed on the bottle. 50 Strips. |
Description
Weight: 0.220 kg; Each strip tests: Total hardness, Total chlorine, free Chlorine/ Bromine, Total Alkalinity, pH
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