Brand new OLED (Organic Light-emitting Diode) display digital thermostat with an easy to use, graphical menu interface display. There are just 4 buttons to control all the settings of the thermostat and a real time clock enables time and temperature changes to be accurately pre-set with either constant (one) or day/night (two) settings in every 24 hour period. All are capable of controlling heat sources up to 600W. The Home screen can be fixed to show Time, Temperature or Power output (or all three) or scroll between them. Available in Dimmer or Pulse models in both Black or Green. The plug and socket leads are both 2m long and the probe lead is 2.5m. Made in the UK with a full 5 year warranty.