Apera GroStar GS4-E Replacement pH/EC Combo Electrode DH5872 The DEH 3000R has high

The DEH 3000R has high temperature cut-out

Mounts to both walls and grow tents

The trellis netting has 3

Soul Big Swell

Breathable mesh allows for maximum air circulation so flowers and herbs dry fast

Apera GroStar GS4-E Replacement pH/EC Combo Electrode DH5872 The DEH 3000R has highAI58040 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