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LI-190R Quantum Sensor

SENSORS
Item Title LI-190R Quantum Sensor
Product Description The LI-190R measures Photosynthetically Active Radiation (PAR, in µmol of photons m-2 s-1). It provides accurate measurements—in the open, in greenhouses, under plant canopies, or in growth chamb...
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The LI-190R measures Photosynthetically Active Radiation (PAR, in µmol of photons m-2 s-1). It provides accurate measurements—in the open, in greenhouses, under plant canopies, or in growth chambers—for most broad-spectrum light sources, including natural sunlight, artificial, or mixed sources.

Plants use light in the wavelength range from about 400 to 700 nm to drive photosynthesis. The efficiency with which plants use light varies somewhat across this range, but McCree1 showed that measuring PAR provided a consistent way to predict plant photosynthetic response regardless of the spectrum of the light source.

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ESI TECHNOLOGY SDN BHD
A CO2 greenhouse system is an infrastructure with complete controlled environment systems needed for plant growth It was designed with automated control and smart monitoring system include misting system, cooling system, circulation and ventilation, irriga...
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