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Distance between bottom of lights and top of flood tray:
leading to hassle-free maintenance
A 29% liquid concentrate solution that adds oxygen to nutrient solutions through the decomposition of hydrogen peroxide
9% of previously lost light while increasing lumen availability up to 300%
Hanna GroLine pH/EC/TDS Multiparameter Probe HI-1285-7 DUCTWORK Distance between bottom of lightsHanna pH EC TDS Multiparameter Probe (for Use With HI9814) The Hanna pH EC TDS Multiparameter Probe HI1285 7 is a 3 in 1 pre amplified multiparameter probe that measures pH, EC TDS, and temperature within a single polypropylene body. The pH portion of this probe is constructed with a cloth junction, maintenance free polymer gel electrolyte, and a low temperature glass sensing bulb. The EC TDS portion of this probe utilizes two stainless steel pins for
