Description 1This soil temperature and humidity sensor is a digital output with a resolution of up to 14bits. 2The combination of temperature and humidity is convenient for dew point measurement. 3Compact structure, I2C output, suitable for field applications and product integration. 4Plastic square box probe, the housing is not waterproof, not dustproof 5Used for high-quality environment such as computer room monitoring, HVAC, greenhouse warehouse.Features: 1. This soil temperature and humidity sensor is a digital output with a resolution of up to 14bits. 2. Internal self-calibration, no calibration required. 3. High reliability and long-term stability. 4. The combination of temperature and humidity is convenient for dew point measurement. 5. Compact structure, I2C output, suitable for field applications and product integration. 6. Plastic square box probe, the housing is not waterproof, not dustproof 7. Used for high-quality environment such as computer room monitoring, HVAC, greenhouse warehouse. Specification: Condition: 100% Brand New Item Type: Temperature and Humidity Sensor Model: FS300-SHT20/FS300-SHT21/FS300-SHT25(Optional) Working Current: Temperature Measurement Range: -20 C ~ 100 C Humidity Measurement Range: 0~100%RH Working Conditions: - 40 C ~ 125 C, 0 ~ 99% RH Storage Conditions: - 20 C ~ 80 C, 0 ~ 95% RH Line Length: Approx. 150cm / 59.1in Weight: 61 g / 2.2 oz(approx.) Model Humidity Accuracy (%RH) Temperature Accuracy (C) Voltage (V) SHT20 3 0.3 3.3SHT21 2 0.3 3.3SHT25 1.8 0.2 sp