BRAND: Hanna Instruments (65)
Best selling Best selling
  • Hanna HI782-25 Nitrate High Range Reagents
    $21.24 $24.99
    No reviews

      Hanna HI782-25 Nitrate High Range Reagents

  • Hanna Ultra Low Range Phosphate Checker reagents
    $15.29 $17.99
    No reviews

    The HI774-25 are the replacement reagents for the HI774 Phosphate Ultra Low Range Checker® HC. These high-quality reagents are manufactured...

  • Hanna Instruments Alkalinity (dKH) Checker Reagents
    $15.29 $17.99
    No reviews

    The HI772-26 are the replacement reagents Marine Alkalinity (dKH) Checker® HC - HI772. These high-quality reagents are manufactured in our...

  • Hanna HI 98319 Waterproof Salinity Tester
    $76.49 $89.99
    No reviews

    Designed to bring simplicity to salinity testing during the any process, the HI98319 Marine Salinity Tester measures conductivity (EC) to...

  • Hanna Marine Nitrate High Range Checker
    $57.79 $67.99
    No reviews

    The HI782 Marine Nitrate High Range Colorimeter is specifically designed to quickly and accurately determine high levels of nitrate for...

  • Hanna 35ppt Salinity Calibration Solution - 5 pack
    $5.91 $6.95
    No reviews

    5 x  Single Pack of Fluid (5 packets total)   HI70024P is a premium quality 35.00 ppt salinity calibration solution...

  • Hanna Checker Marine Alkalinity dKH HI772
    $57.79 $67.99
    No reviews

    The Hanna Marine Alkalinity (dKH) Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits...

  • Hanna Cuvet caps (4)
    $16.99 $19.99
    No reviews

    To be used with cuvets (item number HI-731331, not for photometer cuvets)for photometers and turbidity meters. They are notched to...

  • Hanna Measuring cuvets (4)
    $25.49 $29.99
    No reviews

    The HI731331 are the replacement glass cuvettes used with the HI96 series portable photometers and turbidity meters. Each cuvette has...

  • Hanna Instruments Bluetooth Marine Master Multiparameter Photometer Kit - 97115UC
    $403.74 $474.99
    No reviews

    Marine Master Waterproof Wireless Multiparameter PhotometerpH, Alkalinity, Ammonia, Calcium, Magnesium, Nitrate Low Range(reagents sold separately), Nitrate High Range, Nitrite Ultra...

  • Hanna 35ppt Salinity Calibration Solution - 25 pack
    $28.04 $32.99
    No reviews

    1 Full Box of 25 Single Packs   HI70024P is a premium quality 35.00 ppt salinity calibration solution that is...

  • Hanna Marine Calcium Checker HC
    $57.79 $67.99
    No reviews

    HI 758 Calcium Checker HC is supplied with 2 sample cuvettes and caps, reagents for 25 tests, (1)1.5V AAA battery,...