We offer digital process controllers. Tutc series input rtd, thermocouple(jk) selectable, rtd -50.0 to 400.0 º c, j 0-600 º c, k 0-1250 º c control mode onoff and time proportional, hysteresis, time, proportional , offset selectable , same controller have ssr and relay output control set point can be set feather touch keys