Where to place thermostat probe in back heat rack?

[Trackstrong83]

You want to place it on the heat tape near the middle shelf. Just secure it with foil tape but don't put any tape on the temp probe (that can insulate the probe and give you false readings). When you turn on your thermostat, just double check the tub temps frequently before you put any snakes in there.

Thank you
I'm getting a new mojave girl and a new butter girl and I want everything to be perfect for them.