Main FeaturesTemperature and Humidity PID control Uniform air flow SpecificationsHeating powerup to 3 KWCooling powerup to 2 KWHumidifier powerup to 6.5 KWHumidity range30% to 98% RHHumidity accuracy+/- 2%RHTemperature accuracy+/- 0.5°CAir flow rate4 to 120 L/sec