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From the Desk of Dave Z.

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"Making Technology Work" in the 21st century

For 45 years, Martek Instruments, Inc. has provided the best value in water quality analysis in both portable and on-line systems. Not only have our products out-performed and out-lasted similar products from other manufacturers, but we provided excellent service and unwavering support to our customers as well.

Our product designs have always been based on our customers’ feedback which is then incorporated in updated software and improved design for easier user-interface and more practical features.  

Now, we have decided to make your experience with Martek Instruments an even better one by introducing an on-line shopping capability.

Our new on-line store allows you to purchase, re-order, and learn more about our products while providing a quick and easy way to contact us with any questions or requests.

We offer quick, safe, and secure methods of payment as well as conventional methods of customer ordering (purchase orders, scheduled shipments, etc.) to make your shopping experience as easy as possible.

As always, we welcome your feedback on the new site and any other comments you may have. Please direct your comments, questions, and concerns to or give us a call at 800-628-8834. If you call us during business hours (M-F, 8-5 PM, EST), a real person will answer within three rings or we will provide you with a $50 credit on your next order.

This portion of the site will be our space to introduce new product developments, discuss industry news and events, and create an on-line dialogue for subjects relating to water chemistry, instrumentation, and power generation.

Martek Instruments, Inc. has been “Making Technology Work” since 1968 and we expect to continue this tradition for many years to come.

Rebekah Zabarsky
Third Generation Martek Manager

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