Itc-301TB by Inkbird via Amazon.  Digital Dual Stage Pre-Wired Temperature Controller with 12 Timers.

Dual stage means that the Itc-310TB can control both a heating and cooling device.  Alternatively, it can control a heating or a cooling device.  This controller displays in Fahrenheit and Centigrade.

Thanks for HBF Reader Joe for this video.  He does a great job of walking through the settings of this unit.

Inkbird 10A 110V Digital Heating & Cooling Pre-wired Temperature Controller With 12 periods Timer Stage For Home brewing, Greenhouse, Heating mat – via Amazon

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Also: Inkbird Itc-308 Digital Temperature Controller Outlet Thermostat, 2-stage, 1000w, w/ Sensor – [Review] | Yeast Starters & Fermentation | Kegerator Tips & Gear

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