... PID control functions, capable of controlling heating and cooling;3. General input, capable of selecting 56 kinds of different input information ... : 500ms, display accuracy: 0.2% of FSThermocouples: K, J, R, S, B, E, N, T, W, U, LThermal Resistance: Pt100, Pt ... -20mA, 0-20mA, 1-5V, 0-5VOutputRelay contact:3A/220V, electric life: 100,000 times or more (under rated load), operation ...