CLEAR DISPLAY: The high-brightness digital tube is clearly displayed, whether used during the day or night, it can be read clearly WIDE CONTROL RANGE: 0~99%RH ultra-wide control range, can be used in humidity control fields HIGH ACCURACY: 0.1%RH control accuracy to meet your control needs, very practical in daily use STRONG PRACTICALITY: ABS material shell, exquisite and beautiful, good electrical performance, anti-aging Working Voltage: 110-220V Use: Storage warehouses, greenhouses, homes to check humidity at all times Maximum Capacity: Maximum 10A Input Type: SFG309T Color: White Material: ABS Different factory batches may have slight differences in color and appearance, which not affect the use Package Contents: 1 x temperature controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.