GroLine pH/EC/TDS Multiparameter Probe (Inline) Promote 1’ connector cable connects up

1’ connector cable connects up to 4 units

3') cable for direct soil measurement

For heavy infestations repeat applications may be required with 2-3 day intervals

With the ability to stack vertically in carts and shelving or daisy-chain horizontally across a rack or rolling table

KALIX Kelp is a soluble extract from seaweed (Acophyllum Nodosum) that contains alginic acid and many other beneficial natural plant growth hormones

GroLine pH/EC/TDS Multiparameter Probe (Inline) Promote 1’ connector cable connects upThe 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