Showing 85–96 of 212 results

  • Extech RE300: ExStik ORP Meter

    Description : ExStik ORP Meter
    Brand: EXTECH-USA
    Mfr Part No.: RE300
    Weight: 110g
    Warranty: 1 Year

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  • Extech RE305: ExStik Replacement ORP Electrode Module

    Description : Replacement ORP Electrode Module
    Brand: EXTECH-USA
    Mfr Part No.: RE305

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  • Extech SDL100: pH/ORP/Temperature Datalogger

    Description : pH / ORP/ Temperature Datalogger
    Brand: EXTECH-USA
    Mfr Part No.: SDL100
    Weight: 455g
    Warranty: Meter- 1 Year / Electrode- 6months

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  • Extech SDL150: Dissolved Oxygen Meter/Datalogger

    Description : Dissolved Oxygen Meter/Datalogger
    Brand: EXTECH-USA
    Mfr Part No.: SDL150
    Weight: 725g
    Warranty: Meter-1 year / Electrode- 6months*

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  • Extech TB400: Portable Turbidity Meter

    Description : Portable Turbidity Meter
    Brand: EXTECH-USA
    Mfr Part No.: TB400
    Weight: 320g
    Warranty: 1 Year

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  • Extra tall cap nuts flat

    A nut with a finished top that covers the end of the bolt. These nuts are fully threaded and accept more thread than standard cap nuts.

    • Stainless steel 18-8

      The most common stainless steel for general hardware use.

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  • Extra tall cap nuts round

    A nut with a finished top that covers the end of the bolt. These nuts are fully threaded and accept more thread than standard cap nuts.

    • Stainless steel 18-8

      The most common stainless steel for general hardware use.

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  • Filtration Cartridge

    Depth Filter Cartridges

    Membrane Filter Cartridges

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  • Flange nuts

    A nut with a built in washer. Meets IFI-145 (2002) / ASME B18.2.2 (2011).

    • Zinc plated grade 5 steel

      A tempered medium carbon steel. Grade 5 falls between grade 2 and grade 8 in strength, and is commonly found in automotive applications. Zinc plated for moderate corrosion resistance.

    • Grade 8 steel plain finish

      A tempered medium carbon steel. Grade 8 is stronger than grade 5, and is commonly found in high strength automotive applications. Unplated finish.

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  • Flange nuts oversize serrated

    A nut with a built in oversize washer which is serrated to resist loosening. Meets IFI-145 (2002) / ASME B18.2.2 (2011).

    • Zinc plated steel

      A low carbon steel for general use. Zinc plated for moderate corrosion resistance.

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  • Flange nuts serrated

    A nut with a built in washer which is serrated to resist loosening. Meets IFI-145 (2002) / ASME B18.2.2 (2011).

    • Stainless steel 18-8

      The most common stainless steel for general hardware use.

    • Stainless steel 316

      A highly corrosion resistant grade of stainless steel. Ideal in salt water and chlorine environments. More expensive than 18-8.

    • Zinc plated steel

      A low carbon steel for general use. Zinc plated for moderate corrosion resistance.

    • Zinc plated grade 5 steel

      A tempered medium carbon steel. Grade 5 falls between grade 2 and grade 8 in strength, and is commonly found in automotive applications. Zinc plated for moderate corrosion resistance.

    • Zinc plated grade 8 steel yellow

      A tempered medium carbon steel. Grade 8 is stronger than grade 5, and is commonly found in high strength automotive applications. Zinc plated for moderate corrosion resistance.

    • Grade 8 steel plain finish

      A tempered medium carbon steel. Grade 8 is stronger than grade 5, and is commonly found in high strength automotive applications. Unplated finish.

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  • Flange nuts, nylon insert

    A nut with a built in washer and a nylon insert to prevent loosening. Meets IFI-100/107 (2002)

    • Zinc plated grade 5 (grade F) steel

      Grade F nuts are used with Grade 5 fasteners. Zinc plated for moderate corrosion resistance.

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