Hanna Checkers

Hanna Pocket Checkers are an excellent way to keep an eye on your reefs parameters, they take some of the human element out of the testing procedure by using a colorimeter to read the liquid vials inside and provide an accurate test result
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Hanna Instruments Phosphate ULR HI-774 Pocket Checker /* PRODUCT LATIN NAME */ ?> /* PRODUCT LATIN NAME */ ?>£69.50
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Hanna Instruments Nitrate HI781 Pocket Checker /* PRODUCT LATIN NAME */ ?> /* PRODUCT LATIN NAME */ ?>£69.50
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Hanna Phosphorus ULR Checker (ppb) HI-736 /* PRODUCT LATIN NAME */ ?> /* PRODUCT LATIN NAME */ ?>£69.50
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Hanna Phosphate Low Range (ppm) HI-713 /* PRODUCT LATIN NAME */ ?> /* PRODUCT LATIN NAME */ ?>£69.50
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Hanna Phosphate High Range (ppm) HI-717 /* PRODUCT LATIN NAME */ ?> /* PRODUCT LATIN NAME */ ?>£69.50
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