Feature: 1. HIGH ACCURACY: The soil sensor probe adopts 4X series chip, has high accuracy, with humidity accuracy up to ±2% RH and temperature accuracy up to ±0.2℃, digitized, with a resolution of up to 14 bits. 2. 3.3V POWER SUPPLY: The maximum power supply voltage range is 3.3V, very suitable for mobile and battery driven applications. Integrated filter membrane provides additional particle protection. 3. I2C INTERFACE: This sensor probe has complete calibration, digital output, I2C interface, and I2C serial interface is easy to integrate. 4. WIDE APPLICATION: The sensor probe is suitable for measuring the temperature and humidity of machine rooms, HVAC, agricultural greenhouse, flowers, nurseries and soil etc. 5. COMPACT SIZE: The temp and humidity sensor probe has a compact body and is light in weight, making it easy to carry and install without occupying too much space. Specification: Item Type: Temperature Humidity Sensor Probe Shell Material: 200 Stainless Steel Model: FS200 SHT41 Working Current: