{"product_id":"soil-moisture-temperature-humidity-ec-ph-npk-sensor-with-optional-4-20ma-0-5v-rs485-output","title":"7-in-1 Soil Moisture, Temperature, Humidity, EC, pH \u0026 NPK Sensor with RS485, 4-20mA or 0-5V Output","description":"\u003cp\u003eMonitor soil conditions with greater accuracy and confidence using the \u003cstrong\u003eCWT-SOIL Multi-Parameter Soil Sensor\u003c\/strong\u003e, a professional-grade solution designed for agriculture, greenhouse management, irrigation systems, environmental monitoring, scientific research, and smart farming applications. Combining multiple critical measurements into one compact probe, this advanced sensor provides real-time data on \u003cstrong\u003esoil moisture, temperature, humidity, electrical conductivity (EC), pH, nitrogen (N), phosphorus (P), and potassium (K)\u003c\/strong\u003e to help optimize growing conditions and improve crop performance.\u003c\/p\u003e\n\u003cp\u003eBuilt with industrial-grade components and a rugged stainless steel probe, this sensor is engineered for long-term field deployment. The fully sealed vacuum-potted construction offers \u003cstrong\u003eIP68 waterproof protection\u003c\/strong\u003e, allowing continuous operation in wet environments and even long-term immersion in water. Its corrosion-resistant design withstands harsh soil conditions while delivering stable and reliable performance over extended periods.\u003c\/p\u003e\n\u003cp\u003eThe sensor supports multiple output options including \u003cstrong\u003eRS485 Modbus RTU, 4-20mA, 0-5V, and 0-10V\u003c\/strong\u003e, making integration simple with PLCs, industrial controllers, data loggers, SCADA systems, irrigation controllers, and IoT monitoring platforms. Fast response times and stable output ensure timely access to critical soil information for informed decision-making.\u003c\/p\u003e\n\u003cp\u003eDesigned for professional agricultural use, the sensor measures soil conductivity and pH with high accuracy while providing valuable moisture and temperature data for irrigation management. NPK monitoring offers trend-based nutrient insights for crop management and fertilizer planning. Additionally, the sensor supports NPK data writing functionality, allowing users to input measurements obtained from laboratory-grade instruments into their monitoring systems for enhanced data management.\u003c\/p\u003e\n\u003cp\u003eThe optional \u003cstrong\u003e4.3-inch HMI Touch Screen\u003c\/strong\u003e provides a convenient local monitoring solution with real-time dashboards, graphical trend curves, calibration settings, onboard data logging, and SD card export capabilities. This makes field monitoring simple without requiring additional software or networking equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMulti-parameter soil monitoring in one compact sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMeasures soil moisture, temperature, humidity, EC, pH, nitrogen, phosphorus, and potassium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvailable outputs: RS485 Modbus RTU, 4-20mA, 0-5V, and 0-10V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial-grade stainless steel probe construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIP68 waterproof and dustproof protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for long-term burial and outdoor use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFast response times with stable and reliable measurements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCorrosion-resistant and anti-electrolysis design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow power consumption operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with PLC, SCADA, IoT, and automation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOptional 4.3-inch HMI touch screen display\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports data logging and SD card export\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasy installation and maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurement Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSoil Temperature Range: -40°C to 80°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSoil Moisture Range: 0% to 100%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEC Range: 0 to 20,000 μS\/cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003epH Range: 3 to 9 pH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNPK Range: 1 to 1999 mg\/kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResponse Time: As fast as 1 second depending on parameter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower Supply: DC 4.5V to 30V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum Power Consumption: 0.5W at 24V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection Rating: IP68\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensor Dimensions: 45 × 15 × 123 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandard Cable Length: 2 meters (custom lengths available)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision agriculture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmart irrigation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGreenhouse automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHydroponics and horticulture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLandscape management\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTurf and pasture monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnvironmental monitoring projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAgricultural research and testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSoil fertility management\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater-saving irrigation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Note:\u003c\/strong\u003e NPK measurements utilize rapid electronic detection technology and are intended primarily for trend analysis and planting reference. For highly precise nutrient analysis, laboratory testing remains the preferred method. The sensor also supports manual NPK data input for integration with external measurement systems.\u003c\/p\u003e\n\u003cp\u003eImprove irrigation efficiency, monitor soil health in real time, and make data-driven growing decisions with this advanced \u003cstrong\u003eMulti-Parameter Soil Moisture, Temperature, EC, pH, and NPK Sensor\u003c\/strong\u003e designed for modern agricultural and industrial monitoring applications.\u003c\/p\u003e","brand":"Congo Basin Group","offers":[{"title":"HC-V10","offer_id":53473811136819,"sku":"14:1254#HC-V10","price":42.21,"currency_code":"USD","in_stock":true},{"title":"HC-V5","offer_id":53473811169587,"sku":"14:771#HC-V5","price":42.21,"currency_code":"USD","in_stock":true},{"title":"HC-A","offer_id":53473811202355,"sku":"14:13978534#HC-A","price":42.21,"currency_code":"USD","in_stock":true},{"title":"TH-V10","offer_id":53473811235123,"sku":"14:496#TH-V10","price":35.06,"currency_code":"USD","in_stock":true},{"title":"THCPH-S","offer_id":53473811267891,"sku":"14:200004889#THCPH-S","price":54.91,"currency_code":"USD","in_stock":true},{"title":"THPH-S","offer_id":53473811300659,"sku":"14:691#THPH-S","price":52.13,"currency_code":"USD","in_stock":true},{"title":"THC-S","offer_id":53473811333427,"sku":"14:365458#THC-S","price":42.21,"currency_code":"USD","in_stock":true},{"title":"H-V5","offer_id":53473811366195,"sku":"14:29#H-V5","price":35.06,"currency_code":"USD","in_stock":true},{"title":"H-A","offer_id":53473811398963,"sku":"14:10#H-A","price":35.06,"currency_code":"USD","in_stock":true},{"title":"H-S","offer_id":53473811431731,"sku":"14:350853#H-S","price":35.06,"currency_code":"USD","in_stock":true},{"title":"PH-V5","offer_id":53473811464499,"sku":"14:350850#PH-V5","price":42.21,"currency_code":"USD","in_stock":true},{"title":"TH-V5","offer_id":53473811497267,"sku":"14:366#TH-V5","price":35.06,"currency_code":"USD","in_stock":true},{"title":"TH-A","offer_id":53473811530035,"sku":"14:193#TH-A","price":35.06,"currency_code":"USD","in_stock":true},{"title":"TH-S","offer_id":53473811562803,"sku":"14:175#TH-S","price":35.06,"currency_code":"USD","in_stock":true},{"title":"H-V10","offer_id":53473811595571,"sku":"14:173#H-V10","price":35.06,"currency_code":"USD","in_stock":true},{"title":"PH-A","offer_id":53473811628339,"sku":"14:100013777#PH-A","price":42.21,"currency_code":"USD","in_stock":true},{"title":"PH-S","offer_id":53473811661107,"sku":"14:200005536#PH-S","price":42.21,"currency_code":"USD","in_stock":true},{"title":"NPKTHC-S","offer_id":53473811693875,"sku":"14:350852#NPKTHC-S","price":56.4,"currency_code":"USD","in_stock":true},{"title":"NPKTHPH-S","offer_id":53473811726643,"sku":"14:200001438#NPKTHPH-S","price":62.75,"currency_code":"USD","in_stock":true},{"title":"NPK-S","offer_id":53473811759411,"sku":"14:200002130#NPK-S","price":44.99,"currency_code":"USD","in_stock":true},{"title":"HMI043W016-soil-1ch","offer_id":53473811792179,"sku":"14:200006252#HMI043W016-soil-1ch","price":63.64,"currency_code":"USD","in_stock":true},{"title":"reminder","offer_id":53473811824947,"sku":"14:200006151#reminder","price":66.23,"currency_code":"USD","in_stock":true},{"title":"NPKPHCTH-S","offer_id":53473811857715,"sku":"14:200004870#NPKPHCTH-S","price":66.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2167\/9667\/files\/S1b65cac9f23d46f38cec1e4875c14bdaB.webp?v=1781241977","url":"https:\/\/www.congobasin.ai\/products\/soil-moisture-temperature-humidity-ec-ph-npk-sensor-with-optional-4-20ma-0-5v-rs485-output","provider":"CongoBasinGroup.com","version":"1.0","type":"link"}