Hanna GroLine Monitor Inline Replacement Probe HGC714806 3 or 4 impellers

3 or 4 impellers

Calcium is the basis of cell wall development in plants

Vibration-free operation

(1) End Tray - 6

The modest blues

Hanna GroLine Monitor Inline Replacement Probe HGC714806 3 or 4 impellersThe 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