hmm, i need a proportional for my incubator, was going with herpstat (again), but may have to try the Vivarium- 100 , decisions, decisions...............Has anyone used these yet ????
The cost of the VE is so close to the herpstat (shut down if it is too hot or suddenly gets too cold too via a mechanical relay) and the additional safety of the herpstats make it a simple decision to my mind. I would suggest that with out this feature I would really recommend a fail safe t-stat as well. The herpstat it is perhaps not needed. They are ultimately a more flexible unit (runs lamps, humidly controls, coolers.)