Apera GroStar GS4-E Replacement pH/EC Combo Electrode DH5872 Soul Big Swell

Soul Big Swell

Suitable for use in gardens

Mounts to both walls and grow tents

The DEH 3000R has high temperature cut-out

Any heating or cooling device that is 10-amps at 120 volts or less can be controlled by the DST-1

Apera GroStar GS4-E Replacement pH/EC Combo Electrode DH5872 Soul Big SwellAI58040 GroStar GS4 E replacement pH EC combo electrode Measures pH, conductivity (EC and PPM) and temperature Combo probe built with lithium glass membrane and titanium alloy to ensure high accuracy and durability Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance double junction structure uses blue gel electrolyte without the air bubble 1 year warranty