Temperature controllers provide electronic temperature control for hot, cold or cold/defrost cycling for refrigeration and heater control applications. Model 2696-C is designed for cold on/off temperature control while Model 2697-C provides cold control with defrost cycle control. The cold controllers provide on/off control for temperatures between -40 and 50 degrees F (-40 and 10 degrees C). Model 2696-H is designed for hot on/off control for temperatures between 32 and 285°F (0 and 140°C). All three controllers provide a differential of 2 degrees F, thermistor temperature sensing of +/-2 degrees F, and a setpoint adjustment of 1 degrees F resolution, which is set by potentiometer.
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