Pay in 4 interest-free payments of $34.88 Learn more
Ships within 48 hours · Estimated delivery Sep 29 - Oct 4
ETL/cETL listed for damp locations
They include an integrated float switch which automatically shuts your pump off so it doesnt run dry
for heavy-duty applications (agriculture
large healthy leaves
Hanna GroChek pH/EC/TDS/Temp Combo new-releases ETL/cETL listed for damp locationsThis indicator continuously monitors the three most crucial nutrient parameters in hydroponic, greenhouse, and horticultural applications. At startup, the GroChek performs a self check to assure proper working condition. The stability indicator and HOLD function lets the user know when to take readings and freezes the reading on display for easy and accurate recording. This instrument is supplied with a non clogging double junction pH electrode as
US$ 30.00
US$ 148.00
US$ 58.00
US$ 178.00
