// Not Available in the EU * Elitech MTC-6040 Temperature and Humidity Controller are widely used in cool cabinets, medicine cabinets, foodstuff freezers, agricultural greenhouses, medicine refrigerators, etc. Three-way control outputs: compressor, fan, third relay ( 0: no use, 1: light, 2: humidity control, 3: alarm relay) Elitech MTC-6040 Parameter Model MTC-6040 Operating Voltage 220-240VAC, 50/60HZ Temperature Measurement Range -40℃-50℃ Temperature Control Range -50℃-50℃ Temperature Measurement Accuracy ±1℃ Temperature Display Resolution 0.1℃ Humidity Display Range 0%RH-100%RH Humidity Accuracy ±3%RH (25℃ ) Humidity Display Resolution 1 Rated Current of Output Relay (Compressor) 16A Rated Current of Output Relay (Fan) 7A Rated Current of Output Relay (Third Relay) 7A Front panel waterproof level IP65 Product Dimension 100*51.5*73.5 (mm) Elitech MTC-6040 Temperature and Humidity Controller User Manual (PDF)