I should specify, when I said "about" I was referring to what the resistance should be reading for the water temp. Both temp sensors read exactly 29.5k so there is no variance between the two.
Since I had my meter out, I decided to test the heater again. And today, I can not get an accurate reading on it. The terminals have a bit of rust on them, but even after cleaning, the reading jumps for a second then goes to 0 and won't move. So maybe the heater is the culprit.
Other than a couple of clicks, no pumps try to run after start up. Unplugging the pumps and heater, I still hear these same "clicks" so I know it's not one of those items trying to come on but could be a relay.