Display Type: Digital Usage: Household Model Number: XH-W3005 Style: Embedded Max Measuring Temperature: 49C and under Humidity Sensor: Yes Range: 099% RH Humidity Control Precision: 0.1% RH Measuring Accuracy: 2% RH Moisture Range: 099% RH Max Output: 10A Output Type: Direct output Connect to power supply to display humidity readings Set Start Humidity: Press the UP button to display start humidity. Long press for about 3 seconds until the value flashes, then use UP or DOWN buttons to adjust the setting Set Stop Humidity: Press the DOWN button to display stop humidity. Long press for about 3 seconds until the value flashes, then use UP or DOWN buttons to adjust the setting Restore Factory Settings: Press and hold UP and DOWN buttons simultaneously. The display will show 888, then automatically detect 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: Only the items listed above are included. Other products are not included. Lighting and display settings may cause slight variations in the color shown in the image compared to the actual product. Measurement error allowed is 13 cm.