220V WH8040 Hygrometer Digital Air Humidity Control Controller Range 1%~99%

Features: Mini digital humidity controller, can set a high or a low humidity limit. With humidity sensor, uses high precision capacitive chip. High accuracy and wide humidity measuring range. With large and clear LED display for better readability. PU delay protect function. All parameters can be set to default setting after short circuit. Mini size, lightweight and portable. Specifications: Model: WH8040 Operating voltage: 220V Power consumption: less than 3W Test range: 1%RH~99%RH Measuring error: + 3%RH (ambient temperature at 25 DEG C); Temperature control accuracy: 1%RH Display accuracy: 1%RH Humidity difference: adjustable between 1~50%RH Sensor type: capacitive Load power: 10A Working environment: temperature: 0 ~80 degrees Humidity: 90%RH, no condensation Size: 34.5*85*75mm Package Includes: 1 x Digital Humidity Controller 1 x English User Maual Detials Pictures: