MAY SALE NOW ON Up to 20% off waterbox aqauriums and 10% of pacific sun

NEW now in stock! Hanna Marine Alkalinity (dKH) HI772 Pocket Checker

Regular price £69.95

Designed exclusively for saltwater aquariums, the HI-772 checker offers a quick, easy and highly accurate method of measuring alkalinity in degrees of calcium hardness, commonly abbreviated as dKH
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