Features 1、ADVANCED SENSOR: This soil temperature humidity sensor probe features advanced sensor technology to deliver precise measurements with humidity accuracy of ±2%RH and temperature accuracy of ±0.2℃. 2、I2C OUTPUT: The sensor outputs calibrated digital signals in standard IIC format, ensuring high reliability and excellent long term stability. 3、RELIABLE MATERIALS: Made of reliable materials, this sensor probe is sturdy and offers high accuracy, high resolution (up to 14 bits), and digitalization for better functionality. 4、VERSATILE APPLICATIONS: This sensor probe is suitable for monitoring temperature and humidity in computer room, HVAC, weather station, warehouse, construction site and more. 5、LIGHTWEIGHT AND COMPACT: The compact and lightweight design of this temperature and humidity sensor probe makes it easy to carry and install, without taking up too much space. Specification Item Type: Soil Temperature Humidity Sensor Shell Material: Stainless Steel, Plastic Model: FS400 SHT30 Working Current: <15mA Humidity Accuracy: ±2% RH Temperature Accuracy: ±0.2℃ Temperature Measurement Range: -20℃ to 100℃ Humidity Measurement Range: 0-100% RH Communication Interface: I²C Working Conditions: -20℃ to 90 ℃, 0-99% RH Storage Conditions: -20℃ to 80℃, 0-95% RH Line Length: Approx. 150cm/59.1in Features: 1. Digitization, with a resolution of up to 14 bits 2. Internal self calibration, no calibration required 3. The close combination of temperature and humidity is convenient for dew point measurement 4. Anti rain, dust, rust, high reliability and long term stability Package List 1 x Soil Temperature Humidity Sensor