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TESTING & MEASURING

47 products
  • Calcium Marine Test Kit available at Coral Passion in Essex
    £22.99
    £22.99
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  • Calcium Pro Reef Test Kit available at Coral Passion in Essex
    £31.99
    £31.99
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  • Economy Refractometer by Coral Passion in Essex
    £39.99
    £39.99
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  • HI-70004C pH 4.01 Buffer Sachets, 20ml sachets available at Coral Passion in Essex
    £1.99
    £1.99
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  • £1.99
    £1.99
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  • HI-736-25 Reagents in box available at Coral Passion in Essex
    £14.99
    £14.99
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  • HI-772-26 Seawater/Marine Alkalinity (dKH) colorimetric method Reagents for 25 tests available at Coral Passion in Essex
    £9.99
    £9.99
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  • HI-781 Marine Nitrate Low Range Handheld Colorimeter, Checker HC available at Coral Passion in Essex
    £69.99
    £69.99
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