Originally Posted by augiedoggy
Its almost more cost effective to just buy another pid like a my pin for $21 shipped from the stated and delivered in 4-5 days that way you have a backup or an extra in case to decide to upgrade something. Plus alarm capability.
Yes, you could do that. But the temp display I mentioned has digits that are pretty large, so it's kinda nice when you're chilling and are away from the control panel.
Auber PID's on the left and right, temp displays in the middle.