Solarmeter® Model 9.4G Blue Light GrowMeter$249.00
Model 9.4G Blue Light GrowMeter is used to monitor blue light intensity necessary to produce strong, healthy stems and leaves.
Solarmeter® Model 9.6G Red Light GrowMeter$249.00
Model 9.6G Red Light GrowMeter monitors the red light intensity that produces beautiful flowers and delicious fruit.
Model PMA2132 Digital Quantum Light (PAR) Sensor
Solar Light’s Model PMA2132 Digital Quantum Light (PAR) Sensor measures the photon flux in wavelength range from 400 to 700 nm. There is a proportional relationship between the number of photons absorbed in 400 to 700 nm band and the rate of photosynthesis in plants.
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