Features: 1. Soil moisture sensor is suitable for soil moisture and moisture measurement, which has high precision, quick response, stable output. 2. It is less affected by soil salt content and suitable for all kinds of soil. 3. It can be buried in the soil for a long time, resistant to long‑term electrolysis, corrosion resistance, vacuum filling and sealing, completely waterproof. 4. Adopts analog output, can choose the output current type or voltage type, wiring can be three‑wire system. 5. It is widely used in scientific experiments, water‑saving irrigation, greenhouse, flowers and vegetables, grassland pasture, soil rapid measurement, plant culture, sewage treatment, grain storage and measurement of moisture content and temperature of various particles. Specification: Condition: Brand New Item Type: Soil Moisture Sensor Material: ABS + 316 Stainless Steel Power Supply: 12-24V DC Moisture Measurement Range: 0-100% Output Signal: 0-10V Water Accuracy: ±3% (0-53%),±5% (53-100%) Installation: All embedded or all probe inserted into the measured medium Response Time: <1s Protection Grade: IP68 Power Consumption: ≤ 0.15W (@12V DC, 25℃) Working Pressure Range: 0.9-1.1atm Length: Approx. 13.8cm / 5.4in Thickness: Approx. 1.5cm/ 0.6in Weight: Approx. 197g / 7oz Package List: 1 x Soil Moisture Sensor 1 x Instruction Features High Precision Soil Moisture Measurement: Accurately measure soil moisture and moisture levels with high precision, ensuring optimal plant growth and water management. Versatile Compatibility: Suitable for all types of soil, making it a versatile sensor for various agricultural applications, including greenhouses, gardens, and farmlands. Durable and Waterproof Design: Built to withstand long-term exposure to soil, the sensor is resistant to electrolysis, corrosion, and completely waterproof, ensuring reliable performance even in harsh environments. Flexible Output Options: Choose between current or voltage output, allowing for easy integration into different systems with convenient three-wire system wiring. Wide Range of Applications: Ideal for scientific experiments, water-saving irrigation, plant culture, and measuring moisture content and temperature in various materials, including grain storage and sewage treatment.