Enjoy FREE SHIPPING on all orders of FreeStyle Libre from 12th June – 19th July 2020! Simply enter the code FREESHIP in the shopping cart, or at checkout to claim this offer.
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Get accurate water testing results with our simple handheld colorimeter. Bring more precise technology to your testing with our free chlorine colorimeter. Don’t worry about struggling to determine colors visually, our handheld colorimeter provides a direct free chlorine result digitally, eliminating the need of matching to a color chart.
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