Hana Nitrate

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    Ensure the performance of your HI781 Low Range Nitrate Checker with the HI781-11 Low Range Nitrate Calibration Check Set. Each kit includes two cuvettes, one cuvette for zeroing the checker, and then another cuvette with a certified standard reference solution.This high-quality set of standards is…

    $18.00 Regular Price: $

    Nitrite reagent refills for the easy to use, handheld Hanna Checker HI764 Nitrate Ultra Low Range as well as the Marine Master HI97105 Multiparameter Photometer. Individual reagent packets for 25 tests. Reagent refill for Hanna Checker Nitrite ULR HI764. Enough reagent for 25 tests.

    $13.00 Regular Price: $

    …travel and storage The HI782 Checker is a simple, accurate, and cost-effective way to measure nitrate in your saltwater aquarium. Nitrate is a by-product of the Nitrogen cycle. Excessive amounts of nitrates in a reef and fish only aquariums can promote the growth of undesirable organisms including…

    $63.95 Regular Price: $

    Reagent refill for Nitrate High Range Colorimeter HI782 - Marine Water as well as the Marine Master HI97105 Multiparameter Photometer. Enough reagent for 25 tests. Item #: HI782-25

    $16.00 Regular Price: $

    …to help ensure long-term coral health. Hanna High Range Nitrate Colorimeter - HI782 The HI782 Nitrate Checker HC by Hanna Instruments is a simple and accurate handheld colorimeter that uses the zinc reduction method to determine nitrate concentration in marine applications. With a digital read…

    $244.99 Regular Price: $
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    …waste by-products in your reef, including: alkalinity, calcium, magnesium, phosphate, and nitrate. Test Kits Included Hanna DKH Colorimeter Red Sea Calcium Pro Test Kit AquaForest Magnesium Test Kit NYOS Nitrate REEFER Test Kit Hanna Phosphate Ultra Low Range PPM Colorimeter Each of these test kits…

    $174.99 Regular Price: $
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    …AAA Auto-off: After 2 minutes of non-use Dimensions: 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5") Weight: 64 g (2.25 oz.) Method: Adaptation of EPA Diazotization method 354.1 Replacement Reagents - HI764-25 Nitrate ULR Replacement Reagents HI764 Nitrite Ultra Low Range Colorimeter Manufacturer's Manual

    $63.95 Regular Price: $
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