Digital Humidity Controller with LED Display requires 230 V AC to operate efficiently at a frequency rate of 50 Hz. The Digital Humidity Controller is featured with 3 & 1/2 digit seven segment red LED display to facilitate ease of operation. The Digital Humidity Controller is provided with an enclosure of 96 X 96 X 110 mm size range. Digital Humidity Controller with LED Display can perform in 0-99.9% relative humidity range.