Perfect for orchid growers!
The C.A.P. Humidity Controller is easy to use and ideal for indoor gardening. Simply set the dial at your plants' preferred humidity level and the HUM-1 controller turns your humidifier on or off as needed to maintain the set level.
Any equipment operating on 120 volts or less is compatible with the C.A.P. Humidity Controller. It carries a three-year warranty and is made in the USA.