SpotOn® QUANTUM PAR GROW LIGHT / LED METER Humic & Fulvic Acids With a high processing capacity

With a high processing capacity of 10 lbs/hr dry and 50 lbs/hr wet

aluminum meshing

and calibrations of temperature

hand-cramping processes you will ever undergo

Light Rail 3

SpotOn® QUANTUM PAR GROW LIGHT / LED METER Humic & Fulvic Acids With a high processing capacitySpotOn QUANTUM PAR LIGHT METER An affordable meter that provides scientifically accurate Photosynthetic Active Radiation (PAR) light readings under any light source including LED! SpotOn Meter FEATURES: PROVIDES ACCURATE PAR LIGHT READINGS FROM ANY LIGHT SOURCE: Full sun to full shade indoors or outdoors. Artificial light sources (LED, High Pressure Sodium, Metal Halide, Florescent, Halogen). PAR METER THREE MODES OF OPERATION: Instant Spot