Standards & Calibration

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9 Items

  1. Single HI70024P 35ppt Salinity Calibration Sachet
    Hanna Instruments
    Single HI70024P 35ppt Salinity Calibration Sachet
    $1.32 $1.32

  2. HI772-11 Alkalinity (DKH) Calibration Check Set
    Hanna Instruments
    HI772-11 Alkalinity (DKH) Calibration Check Set
    $29.99 $29.99

  3. HI758-11 Marine Calcium Calibration Check Set for HI758 Checker
    Hanna Instruments
    HI758-11 Marine Calcium Calibration Check Set for HI758 Checker
    $24.99 $24.99

  4. HI774-11 ULR Phosphate Standards for HI774 Hanna Checker
    Hanna Instruments
    HI774-11 ULR Phosphate Standards for HI774 Hanna Checker
    $18.99 $18.99

  5. 25-Pack HI70024P 35ppt Salinity Calibration Sachet
    Hanna Instruments
    25-Pack HI70024P 35ppt Salinity Calibration Sachet
    $27.00 $27.00

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  6. HI755-11 Marine Alkalinity Calibration Check Set for HI755 Checker
    Hanna Instruments
    HI755-11 Marine Alkalinity Calibration Check Set for HI755 Checker
    $18.99 $18.99

  7. HI717-11 Phosphate HR Calibration Check Set
    Hanna Instruments
    HI717-11 Phosphate HR Calibration Check Set
    $17.00 $17.00