At Turner Designs, we’ve been designing sensitive, reliable, and easy-to-use fluorometers since 1972. 

Our instruments are trusted around the world for both environmental and industrial applications—from academic research to municipal water management and aquaculture monitoring.

Our product line includes handheld field fluorometers, benchtop analyzers, and in-line sensors designed for real-time detection of fluorescent tracers, algal pigments (like chlorophyll and phycocyanin), crude and refined hydrocarbons, colored dissolved organic matter (CDOM), dissolved oxygen, and other naturally occurring fluorescent compounds. We also offer customizable sensor platforms and integration-ready solutions for OEMs and system developers.

Whether you’re:

  • Tracking harmful algal blooms in freshwater lakes,
  • Studying subsurface tracer flow in hydrology projects,
  • Managing water quality in recirculating aquaculture systems (RAS),
  • Or conducting long-term environmental monitoring in oceans and estuaries—

We take the time to understand your application, help you configure the right solution, and support you every step of the way. Our team of scientists and engineers is here to help you get accurate, actionable results in even the most challenging conditions.

We specialize in more than just measuring fluorescence—we specialize in building relationships with customers who value precision, durability, and real support from real people who care. Every instrument is backed by our commitment to long-term technical support and a drive to continually exceed expectations.

At Turner Designs, we don’t just make instruments. We enable science. We protect water. We empower people.

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Optan UVC LEDs Enable Fluorometers for Real-Time Water Quality Monitoring

Turner Designs provides sensitive, reliable, easy-to-use fluorometers for environmental and industrial water quality monitoring. Focused on fluorometry for over 45 years, they are the leading supplier of filter fluorometers in the world.

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