SpotOn® QUANTUM PAR GROW LIGHT / LED METER Humic & Fulvic Acids A micro computer with LCD

A micro computer with LCD display makes it easy to operate

General Hydroponics® Ripen® 0

Flavanoids play a key role in the development of the most potent aromas and tasteful flavors of a plant and its fruit

or the clear vinyl that allow for complete visibility

and calibrations of temperature

SpotOn® QUANTUM PAR GROW LIGHT / LED METER Humic & Fulvic Acids A micro computer with LCDSpotOn 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