Intelligent humidity controller with completed FUZZY algorithm provides very precise of temperature monitor. FUZZY algorithm control fan or heater to maintain sensible & latent capacity follows humidity curve by automatically. Display unit can show environment humidity as per configure by user. The user also can adjust environment condition very easily. Function & Feature ·DIN rail mounting Humidity Controller ·Indication and control accuracy 0.1??, high measurement ·Heat/Fan control and PID control mode ·All settings except time maintained permanently in non-volatile memory until changed by user ·Built-in digital filter reduce interfere ·Self calibration technology, keep stabilization ·LED display show the data, prevent dazzle, highly visible display ·Simple 3-Button user interface ·Switching power supply and low consumption. ·Use large capacity relay