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Home » Collections » Accessories

Accessories


  • Carrying Case

    Carrying Case

    $300.00

    p/n 182-25 When you need to protect the best, get the best. Our carrying case secures on all four sides, locks, and includes a pluck-foam lining.  For use with th...

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  • L-bracket Stands

    L-bracket Stands

    $125.00

    p/n 820946 Our L-bracket stands allow you to carry any panel, anywhere.  Each set comes with four brackets.

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  • 6V Battery Charger

    6V Battery Charger

    $95.00

    p/n 221042 For use with the Mark 22 and Mark 21 Portable Analyzers.            

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  • Conductivity Reference Cell

    Conductivity Reference Cell

    $600.00

    For use with the Mark 22 Portable Analyzer. Please choose measurement range by selecting from the drop down list on the left.   p/n: 182-21:    0-100 µS/cm  p/n: 182-22:   ...

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  • Conductivity Sensor, Flow-Thru for Mark 25

    Conductivity Sensor, Flow-Thru for Mark 25

    $675.00

    p/n 185-21:    0-100 µS/cm  p/n 185-22:    0-1000 µS/cm For use with the Mark 25 and the Dissolved Carbon Dioxide Analyzer. Please select measurement range from the drop do...

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  • pH Sensor for Mark 22

    pH Sensor for Mark 22

    $225.00

    p/n 182-24S Combination glass electrode with double junction reference. Non-refillable. We recommend replacing the pH sensor every six to twelve months.

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  • Flow Chamber

    Flow Chamber

    $400.00

    p/n 180-51 Flow chamber with mounting bracket. Flow chamber is also available in acrylic. Please choose from the drop down menu on the left.

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  • Stainless Steel pH Adapter Plug

    Stainless Steel pH Adapter Plug

    $350.00

    p/n 180-51A pH adapter plug for use with the flow chamber.

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  • Calibration Plugs

    Calibration Plugs

    $95.00

    p/n's 400550, 500549, 400551, 400609, 400614 For use with the Mark 22.  Use for electronic calibration of conductivity. Please specify which microsiemen range needed by ch...

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  • Calibration Cable

    Calibration Cable

    $110.00

    p/n 603051 For use with the Mark 22. 

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  • Mark 22 Temperature Cable

    Mark 22 Temperature Cable

    $75.00

    p/n 603106 For use with the Mark 22 Portable Analyzer.

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  • Dissolved Oxygen Sensor

    Dissolved Oxygen Sensor

    $1,750.00

    p/n 180-27S Features a circular connector for use with the Mark 18, Mark 20, and Mark 24.

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  • Quartz Glass Helix

    Quartz Glass Helix

    $600.00

    p/n 950669 Glass Helix for use with the ICOD.  

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  • UV Lamp

    UV Lamp

    $425.00

    p/n 121088 UV Lamp for use with the ICOD. 

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  • Mark 25 pH Sensor

    Mark 25 pH Sensor

    $225.00

    p/n 185-24S Combination glass electrode with double junction reference. Non-refillable.

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  • Mark 25 Dissolved Oxygen Sensor

    Mark 25 Dissolved Oxygen Sensor

    $1,500.00

    p/n 185-27 Features a DB9 connector for use with the Mark 25 Dissolved Oxygen Analyzer.

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  • pH Preamp

    pH Preamp

    $1,750.00

    p/n 180-24 The pH Preamp is used with the Mark 18, Mark 20 and Mark 24. Standard cable length is 10 ft. Additional lengths up to 2000 ft available.

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  • Dissolved Oxygen Preamp

    Dissolved Oxygen Preamp

    $1,500.00

    p/n 180-27 The DO Preamp is used with the Mark 18, Mark 20 and Mark 24. Standard cable length is 10 ft. Additional lengths up to 2000 ft available.

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  • Conductivity Preamp

    Conductivity Preamp

    $1,500.00

    p/n 180-21-1P The Conductivity Preamp is used with the Mark 18, Mark 20 and Mark 24. Standard cable length is 10 ft. Additional lengths up to 2000 ft available.

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  • Conductivity Sensor, Flow-Thru for Mark 22

    Conductivity Sensor, Flow-Thru for Mark 22

    $600.00

    p/n 182-21SS:    0-100 µS/cm  p/n 182-22SS:    0-1000 µS/cm For use with the Mark 22 Portable Analyzer. Please select measurement ra...

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  • Conductivity Sensor, Flow-Thru for Mark 18 & Mark 20 preamps

    Conductivity Sensor, Flow-Thru for Mark 18 & Mark 20 preamps

    $675.00

    p/n 180-21-1S:    0-100 µS/cm  p/n 180-21-2S:    0-1000 µS/cm  For use with the Mark 18, Mark 20, and Mark 24 conductivity preamps. Please select measurement range from th...

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  • Threaded Conductivity Cell, 1.25" NPT

    Threaded Conductivity Cell, 1.25" NPT

    $1,500.00

    p/n 400523 Threaded conductivity cell for pipe applications.

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  • Conductivity Sensor, Insertion Style

    Conductivity Sensor, Insertion Style

    $2,500.00

    p/n 180-30 Compatible with ball or gate valves.

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  • Mark 21 Dissolved Oxygen Sensor

    Mark 21 Dissolved Oxygen Sensor

    $1,500.00

    p/n 181-27 Features a circular connector for use with the Mark 21.

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  • pH Sensor for Mark 18, 20, 24

    pH Sensor for Mark 18, 20, 24

    $225.00

    p/n 180-24S Combination glass electrode with double junction reference. Non-refillable. We recommend replacing the pH sensor every six to twelve months.

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About Us

Martek Instruments, Inc. was established in 1968 as a manufacturer of portable environmental water quality analyzers. Ten years later, Martek expanded into ultrapure water quality analysis when it began developing products for this application w...

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PO Box 14448 Raleigh, NC 27620

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Toll Free: 800-628-8834
info@martekinstruments.com

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