GroLine pH/EC/TDS Multiparameter Probe (Inline) Promote - UL recognized components

- UL recognized components

SaferTM Brand 3-In-1 Concentrate is designed to kill pests and create an environment where damaging fungi cannot live

200 T25 12

Competitor green CLF "party lights" or incandescent bulbs do not provide the correct spectrum to prevent photosynthesis

The Bluelab Guardian Monitor is a constant indicator of the desired levels of EC/ppm 700/TDS/CF

GroLine pH/EC/TDS Multiparameter Probe (Inline) Promote - UL recognized componentsThe 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