Wireless Soil Moisture Sensor

I. Working principle
The soil moisture sensor uses the principle of electromagnetic pulses to measure the apparent dielectric constant (ε) of the soil according to the frequency of electromagnetic wave propagation in the medium, thereby obtaining the volumetric water content (θv) of the soil. The device has the advantages of being simple and safe, fast and accurate, fixed-point continuous, automated, wide range, and less calibration. It is a recommended soil moisture measurement instrument.

II. Specifications
Range: 0~100%, resolution: 0.1%

III. Structure and function
1. The sensor terminal comes with a 1.8-inch color LCD screen.
2. The sensor terminal is equipped with 5 function buttons. The operation interface is simple and convenient.
3. The sensor terminal supports high-speed USB data channel, which enables high speed transmission to the datalogger.
4. The sensor terminal supports wireless communication with experimental terminals.
5. The sensor terminal has a built-in removable battery with a large capacity.
6. The sensor terminal is designed with a hidden buckle sensor interface to support combined experiments with other sensors.
7. The sensor terminal has designed a fixation spot to get it fixed on the iron frame conveniently and combined with traditional lab equipment for experiments.
8. The sensor terminal supports the latest operating systems, such as iOS, Android, windows operating systems, etc.

IV. Typical applications
This sensor is used to measure soil moisture.

V. Caution
This product is only suitable for educational use, not for industrial, medical, research, or commercial applications.

VI. Usage tips
1. Clean the soil moisture probe before using the sensor;
2. Clean the soil moisture probe after using the sensor.