Mifa systems presents dual channel digital controller. These controllers come in compact size with two-channel controller for practical use having a sampling time of o.1 sec & indicator accuracy of 0.1 per cent. Several inputs connecting with thermocouple, rtd, current, voltage, thermistor & feedback resistances are provided for wide range of sensor selection. The functions available are temperature/humidity control, feedback control, cascade control, remote sv input and multi-sv switchable key.