PHOTOBIO Quantum LED Grow Light PAR Meter Metal Halide (MH) Bulbs Removing 165 pints of water

Removing 165 pints of water per day

01 pH while the EC and TDS readings are displayed with a 0

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35 Cubic Feet per Meter Air Flow Rate will handle the most lingering smells

PHOTOBIO Quantum LED Grow Light PAR Meter Metal Halide (MH) Bulbs Removing 165 pints of waterPhotoBio Light PAR Meter LED GROW LIGHT PAR Meter Features All new, the Advanced Quantum PAR Meter provides accurate and cost effective measurement for all light sources used to grow plants. The PHOTOBIO by Phantom Quantum PAR meter is designed to measure PAR (Photosynthetically Active Radiation) flux in wavelengths ranging from 400 to 700nm. There is a proportional relationship between the number of photons absorbed in 400 to 700nm band and the rate