HabiStat Digital Dimming Thermostat, Day/Night, Timer, 600 WattHabiStat Digital Dimming Thermostat Day Night Timer, 600 Watt is suitable for most heaters and will provide a continual temperature rather than a hot cold cycle. Separate setting of daytime temperature and night time temperature allows you to automatically set when you want the thermostat to switch temperatures. Continual readout of current temperature and time. Revolutionary Power Meter continually indicates % of power at the heater. Coloured Icon