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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
The SG ballast offers a compact design
keeping it readily available for plant uptake
It is a replacement electrode for the GroChek series "-5" models: HI9813-5 & HI9813-5N
5 cubic foot bag will fill
TrolMaster - Full Spectrum Quantum Sensor grow-systems-trays-reservoirs The SG ballast offers aThe Full Spectrum Quantum Sensor (MBS PAR) provides accurate and cost effective measurement of photosynthetically active radiation (PAR) from all light sources used to grow plants. The full spectrum quantum sensor has a spectral range of 389 to 692 nm 5 nm. The improved spectral response increases the accuracy of LED measurements. Used in conjunction with the Hydro X controller, the PPFD sensor will AUTOMATICALLY increase or decrease the output level
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