• Sale!
    Alkalinity (Alka-M)
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    Alkalinity (Alka-M)

    Original price was: £34.62.Current price is: £32.00.
  • Sale!
    Calcium Hardness (Calcio-H) - for Photometers
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    Calcium Hardness (Calcio-H) – for Photometers

    Original price was: £80.01.Current price is: £77.00.
  • Sale!
    Chlorine Free (DPD No1)
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    Chlorine Free (DPD No1)

    Original price was: £21.62.Current price is: £21.00.
  • Sale!
    Chlorine Total (DPD No3)
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    Chlorine Total (DPD No3)

    Original price was: £22.41.Current price is: £21.75.
  • Sale!
    pH (Phenol Red)
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    pH (Phenol Red)

    Original price was: £23.17.Current price is: £22.25.