1.ISO9001,CE,RoHS 2popular SOLAR SYSTEM TEMPERATURE CONTROL 3.PID, ON/OFF 4. ... PC AI-708 High Performance Temperature Controller-popular SOLAR SYSTEM TEMPERATURE CONTROL...Ideal for accurate controls of temperature, ... digital filter parameter dL=0)InputThermocouple: K, S, R, T, E, J, N, WRe3-WRe25, WRe5-WRe26Resistance temperature detector ... S(0~1700°C), R(0~1700°C), T(-200~+390°C), E(0~1000°C), J(0 ...