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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
Inside Dimensions: 24" X 92" X 3
If the float valve stops operating
An integrated check valve helps keep the line full between cycles
since the B-500 series was field-tested on dried flowers and by U
PHOTOBIO Advanced Quantum PAR Meter (Micromols) Containers + Support Inside Dimensions: 24" X 92"PHOTOBIO Advanced Quantum PAR Meter for Daily PPFD Checks PHOTOBIO's Advanced Quantum PAR Meter is the in tent PPFD tool. It targets growers who want a real 400 700 nm reading without stepping up to an Apogee MQ 500. Hawthorne builds it around a remote quantum sensor. The 12 ft straight cable plus a short coiled lead lets the handheld display sit on a workbench. The sensor stays at canopy height. Useful when dialing light height across a 4x4 or 5x5
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