Hanna GroLine Monitor Inline Replacement Probe HGC714806 kelp and other ingredients so

kelp and other ingredients so plants grow well and produce more - even in the demanding conditions of your high-intensity garden

• Communication module is included

The modest blues

(1) End Tray - 6

Hanna GroLine Monitor Inline Replacement Probe HGC714806 kelp and other ingredients soThe 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