● Beautiful and bright large font color LCD display

● Thermocouple/platinum resistor free input

● Anti overshoot PID/adaptive PID/self tuning PID 

● Manual/automatic disturbance free switching

● Programmable 40 step curve 

● Output percentage display/real-time monitoring of output status

●PV SV.MV analog transmission output 

● RS-485 communication interface, MODBUS protocol

● Heating/cooling dual output

●External control input DI, simplifying the complexity of button operation