Mycontroller Humidity Controller (Hygrometer)

The MYCOntroller Humidity Controller's built-in, high-accuracy humidistat probe senses changes in moisture levels to automatically turn your humidifier on and off. With a relative humidity control of 5% to 99%, it allows you to maintain desired humidity for better environmental control (even with the most humidity-sensitive species!)  Features: User-friendly interface Large LED digital display Keyhole cutout on back for easy hanging To use: Set up humidity controller (scroll down for instructions.) Next, on one end of the monotub lid, cut a one-inch slice into the 2" filter and slide the humidity controller probe inside. Specifications: Power supply voltage: 110-220V Humidity measurement range: 0%RH-99%RH Humidity control accuracy: 0.1%RH Output type: Direct output Output capacity: Max 10A