RS485 Fdr Agriculture Soil Moisture Sensor, Meter for Greenhouse Using

RS485 Fdr Agriculture Soil Moisture Sensor, Meter for Greenhouse Using1. Product Description :MEC10 RS485 soil moisture / electric conductivity / temperature 3 in 1 soil sensorMEC10 soil moisture / conductivity / temperature sensor is high sensitivity and stable performance.uitable for soil moisture monitoring, scientific experiments, water-saving irrigation, greenhouse, flowers, vegetables, grass pastures, fast testing of soil, plant culture, sewage treatment, precision agriculture and other occasions.2. Sensor has the following characteristics:(1) soil moisture, Electric conductivity and temperature 3 in 1.(2) can be used on one of the fertilizer solution , as well as on testing Electric conductivity between the other nutrient and the matrix.(3) the electrode is used of specially treated alloy material that can withstand strong external shocks, difficult to damage.(4) it is completely sealed, acid corrosion, can be embedded directly into the soil or water for long-term dynamic testing.(5)  High accuracy, fast response, good interchangeability, measuring probe into the design to ensure accurate and reliable performance.(6) perfect protection circuit and a variety of signal output interface optional.3.  Technical Parameters :Output SignalVoltage Output0-2V(The output impedance of approximately 0 Euro)Current output4-20mALoad Resistance