Digital Humidity Controller，XH W3005 Hygrometer Switch Controller Sensor 0 99 RH 12V/24V/220V(220V) Electrical and Electric

【Permanent】: Hygrometer is a high-quality digital humidity controller, a new high-quality material, not easy to age, 【Easy Humidity Sensor has a simple panel: two buttons on the top and bottom for easy setup and operation, practical installation and performance. 【High precision】: Digital Hygrometer has high measurement accuracy, 0.1%, and the data is easy to read. A secure chip makes the device smarter and more efficient. 【wide range】: Wide humidity measurement range, humidity 00%~99%, wide range of applications, can be used to control humidity in many places, such as farms and other factories. 【Voltage Selection】: Digital Hygrometer has multiple voltage options: optional 12V/24V/220V, which can be selected according to the application.