PonicsPilot by E-Mode is an automated controller for preparing and maintaining hydroponic nutrient solution. It monitors EC, pH, solution temperature and air temperature, and uses dosing pumps to raise or lower pH and to add nutrients until the target EC is reached. An LVL level sensor keeps the control tank topped up; the device can manage reservoirs from 10 to 2000 liters. Users can configure settings on the front panel and access the unit via a local network or the internet, with data logging supported in a cloud service. The package includes pH and EC electrodes, solution and air temperature sensors, an LVL sensor, a sampling block, tubing, and a submersible pump. Nominal ranges: EC 0.1–5.0 mS, pH 3.0–14.0; pump rate 85 ml/min.