Spyder Robotics Herpstat 4 Digital Proportional Thermostat

The Herpstat 4 (v2) features four probe & outlet jacks which are individually configurable. Safety was our goal with this device. We added a mechanical relay that can be enabled to cut the power circuit to all four outlets in case a solid state component fails. Humidity control is also built into this device which can be as simple as timed misting sessions or full humidity control with our optional humidity sensor. We've added a soft startup feature to slowly add power on initial starts as well as a user selectable ramping between day and night time temperature settings as well as light ramping. A new revolutionary auto power matching algorithm constantly adjusts the power output to get the best regulation possible. High and low temperature tracking now also records the time and day of the event. The Herpstat 4 comes with four temperature probes and power cord. Optional humidity sensing probes are available.  Features:·Four grounded outlets capable of true proportional heating. ·Co