Hanna Calcium Reagent

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    Calcium reagent refills for the easy to use, handheld Hanna Calcium Checker as well as the Marine Master HI97105 Multiparameter Photometer. Individual reagent packets for 25 tests. Enough reagent for 26 tests. Item #: HI758-26

    $25.00 Regular Price: $

    …Photometer1x HI780-25 Marine pH reagent (30mL)1x HI772-26 Marine Alkalinity reagent (30mL)1x HI7581U Marine Calcium reagent A (30mL)1x HI7582 Marine Calcium reagent B starter kit (reagent for 25 tests)1x HI782-25 Marine Nitrate High Range starter kit (reagent for 25 tests)1x HI764-25 Marine Nitrite…

    $395.00 Regular Price: $

    …the Hanna HI98319 Salinity Testing Pen, you will never look through a refractometer ever again. What’s Included? 1x HI772 dKH Alkalinity Checker 1x HI758 Calcium Checker 1x HI774 ULR Phosphate Checker 1x HI98319 Salinity & Temperature Pen Tester 1x HI774-25 ULR Phosphate Checker Reagent

    $275.00 Regular Price: $

    …with the Hanna HI758 Calcium Checker. Three simple steps to results. The Hanna Calcium Checker bridges the gap between simple chemical test kits and professional instrumentation. Accurate, affordable and easy to use. First, zero the instrument with your water sample. Next, add the reagent. Last,…

    $59.95 Regular Price: $
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