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Electrical micro-controller for compressors used in the food industry for use with industrial refrigeration units, air-conditioning units, gas compressing units, heat exchangers, condenser, and pressure vessels; electrical micro-controller for compressors used in the food industry for use with commercial refrigeration units, air-conditioning units, gas compressing units, heat exchangers, condenser, and pressure vessels; electrical micro-controller for compressors used in the chemical industry for use with industrial refrigeration units, air-conditioning units, gas compressing units, heat exchangers, condenser, and pressure vessels; electrical micro-controller for compressors used in the chemical industry for use with commercial refrigeration units, air-conditioning units, gas compressing units, heat exchangers, condenser, and pressure vessels