For over 45 years Turner Designs have delivered sensitive, reliable and easy-to-use fluorometers for environmental and industrial uses. We believe Turner Designs supply more of these instruments than any other company in the world.


These instruments measure fluorescent tracers, algal pigments, and other naturally occurring fluorescent compounds.  Turner Designs provide in-depth instrument support and offer instruments designed to enhance simplicity and improve quality.

Many system integrators choose Turner Designs sensors for their loggers, CTDs, vehicles and other remote monitoring solutions.

Top reasons to choose Turner Designs:

  • 95% of customers are satisfied or very satisfied with the reliability of our products.
  • Free technical support for the lifetime of these instruments.
  • >97% of customers are satisfied or very satisfied with the support they received.
  • Have been designing and manufacturing fluorometers for more than 45 years and have shipped over 75,000 units.

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Get in touch with us for further information or for a conversation about any of our innovative and reliable ocean technology systems, sensors or services.

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