I have not seen it out here in the stores. Dont know about any farmers mkts though
I did the Sweet Lebanon in my regular garage fridge.
But yes my sausage fridge has temp and humidity control.
Dayton humidity controller. Humidifier plugs into this.
Crane ultrasonic cool mist humidifier.
Digital hygrometer (black) need a new one. Digital temp controller (blue). Fridge piggybacks off this cord and controller is set to override the fridge controls.