Thanks for the feedback. All 3 of the manuals posted on line show that both Fahrenheit and Centigrade can be set on this unit. They may be in error but that is how I arrived at that conclusion. Went ahead and ordered 2 of the Mypin units you referred to. Thanks again.
Recently bought PID (Rex c-100). Got it all wired up and working but am having a minor problem with the programing. Got 3 different owners manual off the internet because it came with a Chinese instruction manual. There are some differences in the manuals and I cant be sure what to do. When I...