1The internal use of imported high-quality chip sensor low power consumption, high sensitivity, signal stability. 2Widely used in scientific experiments, water-saving irrigation, greenhouse, flowers and vegetables, grassland pasture, soil rapid measurement, plant culture, sewage treatment, electrical conductivity measurement. 3It can be buried in the soil for a long time, resistant to long-term electrolysis, corrosion resistance, vacuum filling and sealing, completely waterproof. 4High precision, quick response, stable output, suitable for all kinds of soil. 5The whole sensor body is treated with waterproof and dustproof to ensure the normal operation of components for a long time. The waterproof and dustproof grade can up to IP68. 6The soil conductivity sensor is suitable for the measurement of total soil salinity (conductivity), which greatly facilitates the evaluation of soil conditions by the customer.1 x Soil Conductivity Sensor 1 x Instruction