{"product_id":"measure-soil-moisture-temperature-humidity-ec-ph-npk-4-20ma-0-5v-rs485-modbus-soil-sensor","title":"Soil Moisture, Temperature, Humidity, EC, pH \u0026 NPK Sensor - 4-20mA, 0-5V, RS485 Modbus for Accurate Soil Measurement","description":"\u003cp\u003eUnlock precise soil health monitoring for your agricultural or gardening needs with the \u003cstrong\u003eCWT-Soil Sensor\u003c\/strong\u003e by ComWinTop. This advanced soil sensor is designed to measure a range of key parameters including \u003cstrong\u003esoil moisture\u003c\/strong\u003e, \u003cstrong\u003etemperature\u003c\/strong\u003e, \u003cstrong\u003ehumidity\u003c\/strong\u003e, \u003cstrong\u003econductivity (EC)\u003c\/strong\u003e, \u003cstrong\u003epH\u003c\/strong\u003e, and \u003cstrong\u003eNPK\u003c\/strong\u003e levels. With its high-precision design and robust build, it's the ultimate solution for \u003cstrong\u003ewater-saving irrigation\u003c\/strong\u003e, \u003cstrong\u003egreenhouse plants\u003c\/strong\u003e, \u003cstrong\u003eagriculture\u003c\/strong\u003e, and \u003cstrong\u003escientific research\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComprehensive Soil Measurement\u003c\/strong\u003e:\u003cbr\u003eThe \u003cstrong\u003eCWT-Soil Sensor\u003c\/strong\u003e measures essential soil parameters like:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature\u003c\/strong\u003e: -40°C to 80°C with ±5°C accuracy, ensuring you can track temperature variations affecting plant growth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity\u003c\/strong\u003e: 0-100% RH with 2-3% accuracy, helping you monitor the moisture in your soil.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductivity (EC)\u003c\/strong\u003e: 0-20,000 µS\/cm with ±3% accuracy for assessing soil salinity and nutrient availability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Levels\u003c\/strong\u003e: 3-9 pH with ±0.3 pH accuracy for soil acidity\/alkalinity balance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNPK\u003c\/strong\u003e: Measures \u003cstrong\u003eNitrogen, Phosphorus, and Potassium\u003c\/strong\u003e levels from 1-1999 mg\/kg, allowing for optimal fertilization and plant nutrition.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFast Response \u0026amp; High Accuracy\u003c\/strong\u003e:\u003cbr\u003eWith a rapid \u003cstrong\u003eresponse time\u003c\/strong\u003e of ≤1 second for EC and NPK measurements and a \u003cstrong\u003eresponse time of ≤15 seconds\u003c\/strong\u003e for temperature, this sensor provides \u003cstrong\u003ereal-time data\u003c\/strong\u003e you can trust for precise soil care.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLong-Term Durability\u003c\/strong\u003e:\u003cbr\u003eThe \u003cstrong\u003eCWT-Soil Sensor\u003c\/strong\u003e boasts a \u003cstrong\u003elong-lasting design\u003c\/strong\u003e, with \u003cstrong\u003eIP68 waterproofing\u003c\/strong\u003e to withstand long-term immersion in water. It’s resistant to electrolysis and corrosion, making it perfect for extended outdoor use in tough conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWide Compatibility\u003c\/strong\u003e:\u003cbr\u003eThis sensor supports \u003cstrong\u003eRS485\u003c\/strong\u003e, \u003cstrong\u003e4-20mA\u003c\/strong\u003e, \u003cstrong\u003e0-5V\u003c\/strong\u003e, and \u003cstrong\u003e0-10V\u003c\/strong\u003e output, making it easy to integrate with a variety of \u003cstrong\u003emonitoring systems\u003c\/strong\u003e, including \u003cstrong\u003eHMI touchscreens\u003c\/strong\u003e for detailed soil analysis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact \u0026amp; Easy to Use\u003c\/strong\u003e:\u003cbr\u003eWith its \u003cstrong\u003ecompact design\u003c\/strong\u003e, this sensor is both \u003cstrong\u003elightweight\u003c\/strong\u003e and \u003cstrong\u003eeasy to install\u003c\/strong\u003e, allowing for hassle-free deployment in multiple fields. Whether you're monitoring \u003cstrong\u003egreenhouse vegetables\u003c\/strong\u003e, \u003cstrong\u003egardens\u003c\/strong\u003e, \u003cstrong\u003epastures\u003c\/strong\u003e, or conducting \u003cstrong\u003esoil-speed measurements\u003c\/strong\u003e, this sensor provides reliable and efficient operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCustomizable Options\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable length\u003c\/strong\u003e: The default length is \u003cstrong\u003e2 meters\u003c\/strong\u003e, but it can be customized based on your needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply\u003c\/strong\u003e: Operates with a \u003cstrong\u003eDC 4.5-30V\u003c\/strong\u003e power supply, suitable for a range of environmental setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Measurement Modes\u003c\/strong\u003e: The sensor supports various protocols and works with a wide range of compatible monitoring devices for seamless integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater-saving Irrigation\u003c\/strong\u003e: Monitor soil moisture to optimize irrigation schedules and reduce water waste.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreenhouse and Agricultural Use\u003c\/strong\u003e: Track soil health to ensure crops receive the correct nutrient balance and care.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScientific Research\u003c\/strong\u003e: Provide accurate data for soil studies, ensuring reliable research outcomes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGardening \u0026amp; 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