Features:

1. Excellent long-term stability;
2. High precision and sensitivity;
3. Humidity and temperature sensor enclosure waterproof grade IP67;
4. Widely used in Industry, agriculture system, HVAC, consumer goods, weather stations, data room, communication base station, computer room, precision workshop, warehouse, greenhouse, automation, medical, humidifiers, especially perform well in an extreme environment like alkali, corrosion, high temperature and pressure.

Notice:
The sensor includes a temperature/humidity sensor module in a sinter powder metal encasing. The casing is waterproof and will keep water from seeping into the body of the sensor and damaging it, but allows air to pass through so that it can measure the humidity (moisture) of the soil. It is designed to be submersible in water, but it's always best to avoid long-term (over 1 hour at a time) submersion, if you need something that can be submerged for over an hour you may want to find a different sensor.