Accessories & Standards

Keep your Hanna Checker running in top shape with genuine replacement reagents and standards. Hanna Instruments standards are made to test your checkers with known values that will allow you to offset your reading or compensate for a range of error, and in some cases you can even calibrate your checker to the correct value for more accurate readings.

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26 Items

  1. HI781-11 Nitrate Calibration Check Set for HI781 - Hanna Instruments
    Hanna Instruments
    HI781-11 Nitrate Calibration Check Set for HI781 - Hanna Instruments
    $17.00

    Earn 17 Reward Points

    $17.00
  2. HI781-25 Nitrate LR Checker Reagents - Hanna
    Hanna Instruments
    HI781-25 Nitrate LR Checker Reagents - Hanna
    $15.00

    Earn 15 Reward Points

    $15.00
  3. HI780-25 Marine pH Checker HC Reagents (100 Tests) - Hanna Instruments
    Hanna Instruments
    HI780-25 Marine pH Checker HC Reagents (100 Tests) - Hanna Instruments
    $15.00

    Earn 15 Reward Points

    $15.00
  4. Graduated Pipette (100 μL/ .1mL)
    Hanna Instruments
    HI731339P Graduated Pipette - Hanna Instruments
    $20.00

    Earn 20 Reward Points

    $20.00
  5. HI740142P Graduated Syringe Set (10), 1 mL
    Hanna Instruments
    Single 1mL Graduated Syringe HI740142P - Hanna Instruments
    $1.69

    Earn 1 Reward Points

    $1.69
  6. HI731321 Glass Cuvette Set (4pcs)
    Hanna Instruments
    Hanna Glass Cuvette Set HI731321 (4 Piece)
    $21.00

    Earn 21 Reward Points

    $21.00
  7. Cuvettes & Caps (2-Pack) - Hanna
    Hanna Instruments
    Cuvettes & Caps (2-Pack) - Hanna
    $8.00

    Earn 8 Reward Points

    $8.00
  8. Hanna HI73127 pH Electrode
    Hanna Instruments
    HI73127 Spare pH Electrode - Hanna Instruments
    $55.00

    Earn 55 Reward Points

    $55.00
  9. Hanna Instruments HI70024P 35 ppt Salinity Calibration Solution Sachets
    Hanna Instruments
    Single HI70024P 35ppt Salinity Calibration Sachet - Hanna Instruments
    $1.05

    Earn 1 Reward Points

    $1.05
  10. 25-Pack HI70024P 35ppt Salinity Calibration Sachet - Hanna Instruments
    Hanna Instruments
    25-Pack HI70024P 35ppt Salinity Calibration Sachet - Hanna Instruments
    $26.00

    Earn 26 Reward Points

    $26.00
    Add to Cart
  11. Cuvette Cleaning Solution HI93703-50 230 mL - Hanna Instruments
    Hanna Instruments
    Cuvette Cleaning Solution HI93703-50 230 mL - Hanna Instruments
    $25.00

    Earn 25 Reward Points

    $25.00
  12. Hanna General Purpose Cleaning Solution HI7061L 500 mL
    Hanna Instruments
    Hanna General Purpose Cleaning Solution HI7061L 500 mL
    $14.00

    Earn 14 Reward Points

    $14.00
  13. HI70300M Electrode Storage Solution 230 mL
    Hanna Instruments
    Hanna Electrode Storage Solution HI70300M 230 mL
    $12.00

    Earn 12 Reward Points

    $12.00
  14. Deionized Water - Hanna Instruments
    Hanna Instruments
    Deionized Water - Hanna Instruments

    Starting at: $10.00

    Earn 10 Reward Points

  15. HI702-11 Copper Standards for HI702 Hanna Checker - Hanna Instruments
    Hanna Instruments
    HI702-11 Copper Standards for HI702 Hanna Checker - Hanna Instruments
    $20.00

    Earn 20 Reward Points

    $20.00
  16. HI758-11 Marine Calcium Calibration Check Set for HI758 Checker - Hanna Instruments
    Hanna Instruments
    HI758-11 Marine Calcium Calibration Check Set for HI758 Checker - Hanna Instruments
    $17.00

    Earn 17 Reward Points

    $17.00
  17. HI713-11 Phosphate LR Standards for HI713 Hanna Checker - Fresh & Marine Water
    Hanna Instruments
    HI713-11 Phosphate Calibration Check Set for HI713 Checker - Hanna Instruments
    $12.00

    Earn 12 Reward Points

    $12.00
  18. HI736-11 Phosphorus Calibration Check Set for HI736 Checker - Hanna Instruments
    Hanna Instruments
    HI736-11 Phosphorus Calibration Check Set for HI736 Checker - Hanna Instruments
    $13.99

    Earn 13 Reward Points

    $13.99
  19. HI717-11 Phosphate HR Calibration Check Set - Hanna Instruments
    Hanna Instruments
    HI717-11 Phosphate HR Calibration Check Set - Hanna Instruments
    $12.00

    Earn 12 Reward Points

    $12.00
  20. HI755-11 Marine Alkalinity Calibration Check Set for HI755 Checker - Hanna Instruments
    Hanna Instruments
    HI755-11 Marine Alkalinity Calibration Check Set for HI755 Checker - Hanna Instruments
    $12.00

    Earn 12 Reward Points

    $12.00
  21. HI764-11 Nitrite Calibration Check Set for HI764 Checker - Hanna Instruments
    Hanna Instruments
    HI764-11 Nitrite Calibration Check Set for HI764 Checker - Hanna Instruments
    $12.00

    Earn 12 Reward Points

    $12.00
  22. HI774-11 ULR Phosphate Standards for HI774 Hanna Checker - Hanna Instruments
    Hanna Instruments
    HI774-11 ULR Phosphate Standards for HI774 Hanna Checker - Hanna Instruments
    $12.00

    Earn 12 Reward Points

    $12.00
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26 Items