3668I3 LightScout Quantum Light 3 Sensor Bar

Only the Catch sensor radiation Between 400 and 700 nanometers or light PAR ( photosynthetically active radiation ) . This is the range of light that makes ? Grow their crops , and is vital importance for greenhouse management and forecasting yields . Coupled to a data logger UN Watchdog lets you know how much light is accumulated during each day .

Three Quantum Sensors with 11.7 cosine correction spaced from each other. His readings averaged to minimize the effects of small shadows When measurements are made at a low of pots or greenhouses