Cooking Controllers Programmable ON/OFF, P, PI, PD, and PID control types Adaptation of PID coefficients to the system by Auto Tune / Self Tune Ease of Use with Single Display and Port 4 digits display Process input (TC,RTD) J,K,R,S Termokupl and 2 or 3 wire Pt100 input Adjustable Process Offset Value Working time selection in minutes or seconds Audible alarm by internal buzzer Door switch input Steam output read more