The iGrow1600 is Link4's most advanced controller. Based on the architecture of the popular iGrow1400 controller, its advanced features are ideally suited to more complex commercial and institutional installations.

  It adds features like true predictive control, EC and pH monitoring and control, soil moisture sensing, conditional programming, vent position sensing, sophisticated control of both heating and cooling mixvalve systems, and much more.

  The iGrow1600 also offers and optional Expansion Module which adds both inputs and outputs to your controller. On the inputs it adds two 0-10V and two 4-20mA terminals.