Get a Herpstat 1 if you can afford it. If you can't afford that then look at the inkbird itc-308 which is an on/off style but can be set to only drop 1 degree before it starts heating again. Herpstat 1 is proportional and will stay one consistent temp and really reliable and safe but the ink bird would work. Another good proportional thermostat is the ve-200 from reptile basics. The jump start would work also but to see how many degrees it drops before it starts heating again, the less the better. If you buy any of these thermostats you will want to put the thermostat probe sandwiched between the uth and bottom of glass and set thermostat until you get a temp on top of glass of no higher than 95.

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