Light Measurement

Light measurement instruments and PAR sensors for plant science, agriculture, aquatic research and greenhouses. The range includes LI-COR light meters, underwater sensors, cables and field kits, plus PAR sensors for HOBO data loggers.

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      Research-grade equipment

      Light intensity and Photosynthetically Active Radiation (PAR) monitoring instruments, designed to provide accurate and reliable data for environmental, agricultural, and research applications. As the exclusive UK and Ireland distributor for HOBO light and PAR sensors and data loggers, we offer research-grade equipment known for its long-term performance, accuracy, and robust build quality.

      Our selection includes everything from waterproof pendant loggers for aquatic environments to sophisticated wireless monitoring systems for continuous data collection across large areas. Whether you require simple light intensity measurements or precise PAR readings for photosynthesis studies, our range caters to diverse needs in horticulture, forestry, marine biology, and environmental science. Since 1980 we've been trusted by a huge range of high profile companies and government bodies.

      Need advice? We're here to help

      Not sure what you need? Our technical team can help you choose the right equipment for your application, and we support what we sell long after you buy.

      Buying in bulk?

      Since 1980 we've supplied industry, research and public-sector customers across the UK. Call us for quantity pricing and help planning larger projects.