Product review (4 stars): Great Temperature Controller.
This is a steal first off. They are normally $120. I use mine for heating my reptile rack system and the dual stage option allows me to heat an incubator off of it as well. The manual that came with it did a fairly good job at explaining the programing. The wiring is a little to crammed for my comfort. But overall this is an awesome buy and I will probably end up getting another one.