XHW3005 Digital Humidity Controller Hygrometer — precise, simple humidity control for equipment and environments Why you need it Controlling humidity prevents damage, improves product quality, and reduces manual monitoring. The XHW3005 gives fast, automatic on/off control of humidifiers or dehumidifiers across the full humidity range, so you can maintain the RH level you need without constant attention. Key benefits Automatic humidity control: Keeps relative humidity within the target range by switching connected devices on or off. Wide measurement range: 0–99% RH coverage for lowhumidity to nearsaturation environments. Complete kit: Controller plus external humidity sensor included for reliable sensing and placement flexibility. Simple integration: Designed to work with 24V power systems and to control external humidification or dehumidification equipment via its switch output. Easy to read and operate: Digital display and straightforward control make setup and monitoring quick. Core features and attributes Model: XHW3005 digital humidity controller / hygrostat. Measurement range: 0–99% relative humidity (RH). Sensor: External humidity sensor included for accurate environmental sensing and flexible placement. Power: Designed for 24V power supply (check your system's power type and wiring before installation). Output: Humidity control switch (on/off) to drive humidifiers, dehumidifiers, fans, or other devices compatible with the controller's output arrangement. Operation: Digital interface for setting the desired humidity point and viewing current RH. Use of the device: Intended to automate humidity control in small to medium installations where a compact, singleloop controller is required. How it solves problems Reduces risk: Maintains target humidity to prevent mold, corrosion, dryness, or spoiled materials. Saves time: Automates control instead of relying on manual monitoring and adjustment. Improves consistency: Provides repeatable conditions for processes or stored goods that require specific RH levels. Practical applications (use cases) Greenhouses and grow rooms: Maintain consistent humidity for healthier plants, better yields, and reduced disease pressure. Storage and archives: Protect documents, electronics, wood, and textiles by controlling humidity in storage cabinets, cellars, or small warehouses. Incubators, mushroom cultivation, and hobby projects: Automate humidification or dehumidification for reliable results in cultivation and smallscale production. Installation and compatibility notes Intended for systems that can provide a 24V supply and for controlling external devices through the controller's switch output. Confirm the voltage type and wiring requirements with your equipment and observe safety precautions during installation. Mount the external sensor in a representative location for accurate readings; avoid direct contact with water or water spray unless the sensor is rated for such exposure. What to expect in the box XHW3005 digital humidity controller module. External humidity sensor (attached cable for installation). Basic mounting/wiring points—refer to the product manual or wiring diagram supplied with the unit for correct connections. Simple, reliable humidity control The XHW3005 offers a straightforward, professional solution for automating humidity in a wide variety of settings. Use it to protect sensitive goods, optimize growing conditions, or streamline environmental control tasks where a compact, 0–99% RH hygrostat with a 24V power requirement is appropriate.