Display Type: Digital Usage: Household Model Number: XH-W3005 Style: Embedded Max Measuring Temperature: 49°C and under Humidity Sensor Range: 0–99% RH Humidity Control Precision: 0.1% RH Measuring Accuracy: ±2% RH Moisture Range: 0–99% RH Max Output: 10A Output Type: Direct output Connect to power supply. Display shows current humidity. To set start humidity: Press the UP button to view start humidity setting. Long press until the value flashes, then use UP or DOWN buttons to adjust the setting. To set stop humidity: Press the DOWN button to view stop humidity setting. Long press until the value flashes, then use UP or DOWN buttons to adjust the setting. To restore factory settings: Press and hold UP and DOWN buttons simultaneously. Display shows 888, then automatically detects current humidity. Color: White Voltage: High pressure - AC220V Material: ABS Size: 60 x 45 x 31mm Package Contents: 1 x Digital Humidity Controller 1 x Humidity Sensor Note: Light and display differences may cause slight color variation between the image and the actual item. Measurement error allowance is ±1–3cm.