This sensor is dustproof, anti-leaching, and utilizes aviation connectors. It can be directly replaced during maintenance without rewiring. The combination of temperature and humidity facilitates dew point measurement, offering high reliability and long-term stability. The product features a compact structure and I2C output, making it suitable for field applications and product integration. Thanks to its brass construction, it can be used in high-temperature and high-humidity environments, offering superior temperature resistance compared to plastic casings. This soil temperature and humidity sensor provides a digital output with a resolution of up to 14 bits and is internally self-calibrating, eliminating the need for manual calibration. color: black + silver Material: metal size: Cable length: 1.5m Package Contents: 1 x soil humidity sensor Only the above package content, other products are not included. Note: Light shooting 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.