Hanna Checker Colorimeters

Bulk Reef Supply carries three Hanna Checker Colorimeters –Alkalinity, Calcium and Phosphate as well as all the reagents for all these tests. These small, innovatively designed instruments are easy to use, accurate and very affordable. Test results in four simple steps: zero the instrument with water sample, add the reagent to the sample, place vial in the Hanna Checker, press the button and read the results on the large, digital screen.

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62 Items

  1. HIREEF2 Professional Reef Test Kit
    Hanna Instruments
    HIREEF2 Professional Reef Test Kit
    $248.20

    Earn 248 Reward Points

    $292.00
  2. Thomas' Favorite Test Kits Bundle
    Bulk Reef Supply
    Thomas' Favorite Test Kits Bundle
    $244.99

    Earn 1,220 Reward Points Earn 2,440 Reward Points

    $244.99
    Add to Cart
  3. HI736-25 Phosphorus ULR Reagents - Marine Water
    Hanna Instruments
    HI736-25 Phosphorus ULR Reagents - Marine Water
    $11.05

    Earn 55 Reward Points Earn 110 Reward Points

    $13.00
  4. HI731339P Graduated Pipette
    Hanna Instruments
    HI731339P Graduated Pipette
    $21.25

    Earn 21 Reward Points

    $25.00
  5. HI731318 Cuvette Cleaning Cloths
    Hanna Instruments
    HI731318 Cuvette Cleaning Cloths
    $14.45

    Earn 70 Reward Points Earn 140 Reward Points

    $17.00
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