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GE Spectrum: The Germination spectrum is optimized for both chlorophyll a and chlorophyll b by using two very specific horticulture chips giving a double peak at around the 435 and 460 nanometer region
1oz(25g) Battery 5 AAA batteries Battery Life 40 hours Operating Temp
the Coup saunters from the grow room to the city street without batting an eye
and strength
whether to move to better intercept the light
Lab Digital Refractometer - Programmable PH/EC/TDS Meters and Solutions GE Spectrum: The Germination spectrumThis programmable refractometer comes preloaded with the commonly used Brix (0 to 88%) and nD (refractive index) scales. In addition you may create your own custom scales. An unlimited number of scales can be stored in the softwares database. Transfer these from your computer to the three numbered display positions on the Programmable Refractometer using the built in USB computer interface. Scales can be loaded and unloaded from your database to your
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