Barber Colman Temperature Controller, -15 to 40 deg F, Bulb Sensor, Automatic Control, 3 - 25 deg F Accuracy, SPST, Close On Rise Switch, 38 Inch Dia x 1-38 Inch L Bulb, 72 Inch Capillary Length, 24 V, 24 A, Universal Mount, NEMA 1, 2-34 Inch H x 3-12 Inch W x 2 Inch D, Includes: Dual Temperature Scale, Fahrenheit and