... .48x48,72x72,96x96mm .CE KH103T is Economic Intelligent PID Temperature Controller used the advanced SMT technology, Modular ... digit, 7 segment LED displayControl way: On-off, PID controlPID self-tuning.Could select Relay, SSR drive, SCR ... , we supply high performance and quality PID process controller, process controller, PID temperature controller, temperature controller, presure controller ...