Features Soil Meter：Digital, resolution up to 14 bits. Soil Humidity Temperature Sensor：Internal self calibration without additional calibration. Soil Temperature Sensor ：The temperature and humidity are closely combined, convenient for dew point measurement. Soil Temperature Sensor ：This soil humidity temperature sensor features high reliability and long-term stability. Soil Temperature Sensor ：Exquisitely product structure is suitable for site application and product integration. Descriptions: This soil humidity temperature sensor is digital, resolution up to 14 bits. features high reliability and long-term stability. With wide application: such as computer room monitoring, HVAC , weather station, warehouse, construction site, concrete test block detection, agricultural  greenhouse, flower nursery, etc. Features: 1.Digital, resolution up to 14 bits. 2.Internal self calibration without additional calibration. 3.The temperature and humidity are closely combined, convenient for dew point measurement. 4.This soil humidity temperature sensor features high reliability and long-term stability. 5.Exquisitely product structure is suitable for site application and product integration. 6.Application scope: Computer room monitoring, HVAC , weather station, warehouse, construction site, concrete test block detection, agricultural greenhouse greenhouse, flower nursery, etc. Specifications:Model: FS200-SHT20 Working voltage: 3.3-5V Working current: ≤15mA Measuring range: temperature: - 20 ℃ ~ 100 ℃, humidity is 0 ~ 100 R H Working conditions: - 20 ℃ ~ 90 ℃, 0 ~ 99% R H Storage conditions: - 20 ℃ ~ 80 ℃, 0 ~ 95% R H Humidity accuracy: 3% Temperature accuracy: 0.5℃ Line length: 150cm/59.1inch Weight: 70g Package Included:1 x  Soil Humidity Temperature Sensor Package List