Keep Your Heater at the Right Temperature — Automatically — $15.00

When a heater’s internal thermostat won’t keep a steady room temperature, a plug-in digital temperature controller lets you take control. Plug the controller into the wall and your heater into it, position the included probe where you want the temperature measured, then set the target. The unit cycles power to the heater to hold the selected temperature, shows readings on a backlit digital display (C/F), and includes timer/cycling functions for scheduled operation. It supports typical portable-heater loads and is useful for anyone frustrated by an inaccurate built-in thermostat.