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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
The high efficiency S4 spectrum provides ideal conditions for both human and plant health to deliver better working conditions and consistent crop quality
Inside dimensions: 51 in length x 26
This allows both surface and sub-surface installation
Active Aqua White & Black Tubing avoids these common issues
adapters and device modules
Hanna GroLine Monitor Inline Replacement Probe 300 Gallon Reservoir The high efficiency S4 spectrumThe HI1285 9 inline multiparameter probe measures pH, EC TDS, and temperature in one convenient, rugged probe. Use with the HI981421 GroLine Monitor to provide around the clock, continuous monitoring of pH, conductivity (EC & TDS), and temperature in hydroponic nutrient solutions. In line pH, EC, & TDS probe with exclusive PTFE non clogging membrane. Built in temperature sensor ensures fast, accurately compensated readings even during sudden
US$ 65.00
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