The ETC has the following benefits:

1.) The set-point is easily adjustable with the use of push-buttons located on the front panel of the unit.
2.) The controller maintains the set point temperature within 1 °F of the set point.
3.) The units can be changed from Fahrenheit to Celsius through push-button commands on the front panel of the unit.
4.) The ETC digital display indicates the actual temperature inside the cabinet.