Changeable message displays

I am in the process of setting up a SLC to run a few auxiliary pieces of equipment.

It will be monitoring a couple melt tanks, a process pump and 2 autotherms. For that I will need a temperature display.

It can be 1 unit that scrolls or changes with each of the temperature inputs.

Any recommendations?

JP how will the temperatures be controlled? If a PLC will be involved then you could use a simple HMI and configure it to display the temperatures. One example is this from Maple Systems: http://www.hmidirect.com/index_blueseries.htm

Another method is to use temp controllers with displays http://www.omega.com/ppt/pptsc.asp?ref=CNI_Series&Nav=temp02