TrolMaster Hydro-X CO2 Sensor (MBS-S8) General Hydroponics (GHE) accurate read on the strength

accurate read on the strength of your nutrient solution with no calibration steps to remember - it's factory calibrated and never needs recalibrating

Stop fungus gnat larvae before they eat young roots

Format: compact sensor probe (no on-unit display)

When: from the first week of flower through to the start of flushing

drifting or damaged probe leaves it regulating fans

TrolMaster Hydro-X CO2 Sensor (MBS-S8) General Hydroponics (GHE) accurate read on the strengthKeep CO2 Dialled In and Automated With Hydro X The TrolMaster MBS S8 CO2 Sensor measures carbon dioxide in parts per million (PPM) and plugs straight into the Hydro X environmental control system. Paired with a DSC 2 CO2 device station, it lets the Hydro X controller regulate supplemental CO2 automatically, so plants get the concentration they need for efficient photosynthesis and stronger development through veg and flower in hydro, coco or soil.