... PID Temperature controller + 25A SSR + Heat sink + K sensor 100-240VAC Digital PID Temperature controller + 25A SSR + Heat sink ... : 12VDC+Relay)1. DIN(48X48mm) Temperature Controller 2. Support multi sensor input (K,S,Wre,T,E,J,B,N ... PT100) 3. Wide control range -50~1300°C(K sensor) 4. Indication and control accuracy 0.1°C, ... high measurement 5. accuracy ±0.2%FS 6. PID and ON/OFF control mode 7. ...