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Home » Collections » Online Systems

Online Systems

  • Mark 24 Ultrapure Water Quality Analyzer

    Mark 24 Ultrapure Water Quality Analyzer

    $1,650.00

    p/n 184-10 The newly re-designed Mark 24 is a four-channel water quality analyzer capable of monitoring up to four parameters simultaneously while providing an additional...

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  • Mark 20 Water Quality Analyzer

    Mark 20 Water Quality Analyzer

    $11,250.00

    p/n 180-10 The Ultrapure Water Quality Analyzer that started it all.  Capable of remotely monitoring up to eight channels of conductivity, pH, or dissolved oxygen, the Mark...

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  • Mark 25 Conductivity Analyzer

    Mark 25 Conductivity Analyzer

    $995.00

    p/n 185-10 Need up to four channels of conductivity at a price-point far below anything else on the market AND the ability to fit in existing sample panels? Then this smal...

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  • Mark 25 Dissolved Oxygen Analyzer

    Mark 25 Dissolved Oxygen Analyzer

    $1,750.00

    p/n 185-10DO Like its conductivity counter-part, the Mark 25 D.O. analyzer can deliver up to four channels of ultrapure, ultra-low dissolved oxygen goodness in a pa...

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  • Mark 25 pH/ORP Analyzer

    Mark 25 pH/ORP Analyzer

    $1,450.00

    p/n 185-10pH With two channel capability to tell you if your system is making lemonade out of lemons…or something more “basic,” the Mark 25 pH/ORP is the answer to life’s p...

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  • Mark 18

    Mark 18

    $2,500.00

    p/n 178-10 When all you need is one highly accurate parameter to watch over (be it conductivity, pH, dissolved oxygen, or % acid or caustic), this system delivers—and up to...

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  • Reboiler System

    Reboiler System

    $2,950.00

    p/n 180-75 When all you need is a highly efficient degassing system to add to your existing cation conductivity reading, this is the best ticket in town. The Degas Reboiler...

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  • Dissolved CO2 Analyzer

    Dissolved CO2 Analyzer

    $6,000.00

    p/n 180-70 With three conductivity measurements (specific, cation, degassed) in a small, light-weight panel, the Dissolved CO2 Analyzer quickly determines air-leakage issu...

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  • Quad Cation Conductivity Panel

    Quad Cation Conductivity Panel

    $5,000.00

    p/n 185-40 When you need four cation conductivity sample points and need them in a small, value-packed panel, what do you do? Look no further, you’re here! The Quad Cation ...

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  • Martek Scout Sodium Panel

    Martek Scout Sodium Panel

    $6,950.00

    p/n 190-10 If you were to take the most popular sodium analyzer on the planet, place it in a small, light-weight panel, and sell it at an amazing price, what would you have...

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  • Mark 24 Cation Conductivity System

    Mark 24 Cation Conductivity System

    $3,950.00

    p/n 184-60 The Mark 24 Cation Conductivity Panel not only offers Specific & Cation Conductivity measurements, but provides an accurate calculated pH measurement for p...

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  • Mark 24 Degas Cation Conductivity System

    Mark 24 Degas Cation Conductivity System

    $6,750.00

    p/n 184-70 Our proven degas cation conductivity system gets a big boost with the addition of the color-screened, menu-driven Mark 24 Water Quality Analyzer. In addition to...

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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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919-790-2371
Toll Free: 800-628-8834
info@martekinstruments.com

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