{"product_id":"3-in-1-soil-nutrient-meter-portable-npk-analyzer","title":"3-in-1 Soil Nutrient Meter- Portable NPK Analyzer","description":"\u003cp\u003eThe Soil Nutrient Tester NPK Sensor is an advanced digital \u003ca href=\"https:\/\/uniglobalbusiness.com\/products\/ph-meter-soil-ph-meter-garden-flowers-soil-ph-sensors-soil\"\u003esoil analysis device\u003c\/a\u003e designed to measure essential soil nutrients—Nitrogen (N), Phosphorus (P), and Potassium (K)—directly in the field. Built with a rugged IP68-rated stainless-steel probe, this sensor enables farmers, agronomists, researchers, and greenhouse operators to monitor soil fertility in real time and make informed fertilizer management decisions. The sensor supports RS485 Modbus communication for seamless integration with IoT platforms, weather stations, and smart agriculture systems.\u003c\/p\u003e\n\u003ch2\u003eKey Features - 3-in-1 Soil Nutrient Meter- Portable NPK Analyzer\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReal-time measurement of Nitrogen (N), Phosphorus (P), and Potassium (K)\u003c\/li\u003e\n\u003cli\u003eHigh-precision digital sensing technology\u003c\/li\u003e\n\u003cli\u003eWide measurement range up to 1999 mg\/kg\u003c\/li\u003e\n\u003cli\u003eFast response time for instant field readings\u003c\/li\u003e\n\u003cli\u003eDurable stainless-steel probe construction\u003c\/li\u003e\n\u003cli\u003eIP68 waterproof and dustproof protection\u003c\/li\u003e\n\u003cli\u003eRS485 Modbus communication protocol\u003c\/li\u003e\n\u003cli\u003eLow power consumption for long-term deployment\u003c\/li\u003e\n\u003cli\u003eSuitable for smart farming and IoT integration\u003c\/li\u003e\n\u003cli\u003eEasy installation and maintenance-free operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003e\n  \n    .table-container {\n\n      \n      max-width: 900px;\n      margin: auto;\n      background: #fff;\n      border-radius: 8px;\n      overflow: hidden;\n      box-shadow: 0 2px 8px rgba(0,0,0,0.1);\n    }\n\n    table {\n      width: 100%;\n      border-collapse: collapse;\n    }\n\n    th {\n      background-color: #e9e9e9;\n      text-align: left;\n      padding: 14px 18px;\n      font-size: 18px;\n      border-bottom: 2px solid #ccc;\n    }\n\n    td {\n      padding: 14px 18px;\n      border-bottom: 1px solid #ddd;\n      vertical-align: top;\n      font-size: 15px;\n      line-height: 1.5;\n    }\n\n    tr:hover {\n      background-color: #f9f9f9;\n    }\n\n    td:first-child {\n      width: 30%;\n      font-weight: bold;\n      background-color: #fafafa;\n    }\n  \u003c\/style\u003e\n\u003ch2 style=\"text-align: center;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"table-container\"\u003e\n\u003csection class=\"tech-specs\"\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSoil NPK Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasured Parameters\u003c\/td\u003e\n\u003ctd\u003eNitrogen (N), Phosphorus (P), Potassium (K)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd\u003e1–1999 mg\/kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1 mg\/kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±2% FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 1 Second\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal\u003c\/td\u003e\n\u003ctd\u003eRS485 Modbus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eDC 5–30V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Power Consumption\u003c\/td\u003e\n\u003ctd\u003e≤0.15W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eDirect Soil Insertion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eModbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"image-grid\"\u003e\n\u003cdiv class=\"grid-item\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/0228\/1446\/files\/3-in-1_Soil_Nutrient_Meter-_Portable_NPK_Analyzer_-_6.jpg?v=1781941402\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"grid-item\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/0228\/1446\/files\/3-in-1_Soil_Nutrient_Meter-_Portable_NPK_Analyzer_-_5.jpg?v=1781941402\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"grid-item\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/0228\/1446\/files\/3-in-1_Soil_Nutrient_Meter-_Portable_NPK_Analyzer_-_9.jpg?v=1781941402\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"image-grid\"\u003e\n\u003cdiv class=\"grid-item\"\u003e\u003cimg alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"grid-item\"\u003e\u003cimg alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"grid-item\"\u003e\u003cimg alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImprove Fertilizer Efficiency:\u003c\/strong\u003e Monitor nutrient levels accurately and apply fertilizers only where required, reducing waste and costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncrease Crop Yield:\u003c\/strong\u003e Maintain optimal nutrient balance to support healthier plant growth and maximize productivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-Time Soil Monitoring:\u003c\/strong\u003e Obtain immediate soil nutrient data without waiting for laboratory testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Agriculture Ready:\u003c\/strong\u003e Integrates with IoT platforms, data loggers, gateways, and farm management systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduce Environmental Impact:\u003c\/strong\u003e Prevent over-fertilization and nutrient runoff by applying precise nutrient management practices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision Agriculture\u003c\/li\u003e\n\u003cli\u003eSmart Farming Projects\u003c\/li\u003e\n\u003cli\u003eGreenhouses\u003c\/li\u003e\n\u003cli\u003eHorticulture\u003c\/li\u003e\n\u003cli\u003eAgricultural Research Institutes\u003c\/li\u003e\n\u003cli\u003eSoil Testing Laboratories\u003c\/li\u003e\n\u003cli\u003eIrrigation Management Systems\u003c\/li\u003e\n\u003cli\u003eCrop Nutrition Monitoring\u003c\/li\u003e\n\u003cli\u003ePlantation Management\u003c\/li\u003e\n\u003cli\u003eFertilizer Optimization Programs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003e\n  .custom-image-row {\n    display: flex;\n    gap: 20px;\n    align-items: stretch;\n    margin: 30px 0;\n}\n\n.custom-image-row .image-item {\n    flex: 1;\n}\n\n.custom-image-row .image-item img {\n    width: 100%;\n    height: auto;\n    display: block;\n    border-radius: 8px;\n}\n\n\/* Mobile *\/\n@media (max-width: 767px) {\n    .custom-image-row {\n        flex-direction: column;\n        gap: 15px;\n    }\n}\n  \u003c\/style\u003e\n\u003cdiv class=\"custom-image-row\"\u003e\n\u003cdiv class=\"image-item\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/0228\/1446\/files\/3-in-1_Soil_Nutrient_Meter-_Portable_NPK_Analyzer_-_8_-_banner1.png?v=1781943697\" alt=\"Banner Image\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"image-item\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/0228\/1446\/files\/3-in-1_Soil_Nutrient_Meter-_Portable_NPK_Analyzer_-_8_-_banner.png?v=1781943698\" alt=\"Square Image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInsert the sensor probe directly into the soil.\u003c\/li\u003e\n\u003cli\u003eThe sensor measures available Nitrogen, Phosphorus, and Potassium levels.\u003c\/li\u003e\n\u003cli\u003eData is transmitted via RS485 Modbus communication.\u003c\/li\u003e\n\u003cli\u003eReadings can be viewed through controllers, data loggers, IoT gateways, or cloud-based monitoring platforms.\u003c\/li\u003e\n\u003cli\u003eUse the data to optimize fertilizer application and crop management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose Our Soil NPK Sensor?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Accuracy Digital Measurement\u003c\/li\u003e\n\u003cli\u003eIndustrial Grade Waterproof Design\u003c\/li\u003e\n\u003cli\u003eLong Service Life\u003c\/li\u003e\n\u003cli\u003eEasy Integration with IoT Systems\u003c\/li\u003e\n\u003cli\u003eReliable Field Performance\u003c\/li\u003e\n\u003cli\u003eLow Power Consumption\u003c\/li\u003e\n\u003cli\u003eSuitable for Agriculture and Research Applications\u003c\/li\u003e\n\u003cli\u003eCost-Effective Nutrient Monitoring Solution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSoil NPK Sensor Probe\u003c\/li\u003e\n\u003cli\u003eRS485 Communication Interface\u003c\/li\u003e\n\u003cli\u003eUser Manual\u003c\/li\u003e\n\u003cli\u003eCalibration \u0026amp; Installation Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"faq-section\"\u003e\n\u003ch2\u003eFrequently Asked Questions (FAQs)\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3 style=\"margin-top: 0px; margin-bottom: 0px;\"\u003eWhat nutrients does the sensor measure?\u003c\/h3\u003e\n\u003cp style=\"margin-top: 0px; margin-bottom: 0px;\"\u003eThe sensor measures Nitrogen (N), Phosphorus (P), and Potassium (K), the three primary nutrients required for plant growth.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3 style=\"margin-top: 0px; margin-bottom: 0px;\"\u003eCan the sensor be used outdoors permanently?\u003c\/h3\u003e\n\u003cp style=\"margin-top: 0px; margin-bottom: 0px;\"\u003eYes. With an IP68 protection rating and stainless-steel construction, it is suitable for long-term outdoor deployment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3 style=\"margin-top: 0px; margin-bottom: 0px;\"\u003eWhat is the measurement range?\u003c\/h3\u003e\n\u003cp style=\"margin-top: 0px; margin-bottom: 0px;\"\u003eThe sensor measures nutrient concentrations from 1 to 1999 mg\/kg.\u003c\/p\u003e\n\u003cp style=\"margin-top: 0px; margin-bottom: 0px;\"\u003e \u003c\/p\u003e\n\u003ch2\u003eLooking for more soil testing instruments?\u003c\/h2\u003e\n\u003cp\u003eWe offer a wide range of soil meters and analyzers, including pH meters, moisture meters, EC meters, NPK analyzers, and multi-parameter soil testing devices for agriculture, gardening, and research applications. Browse our complete collection to find the right soil testing solution for your needs.\u003c\/p\u003e\n\u003cp\u003e👉 Explore All Soil Meters: \u003ca href=\"https:\/\/uniglobalbusiness.com\/collections\/soil-meter\"\u003eSoil Meter Collection\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiscover professional-grade soil testing equipment designed to help you monitor soil health, optimize fertilizer use, and improve crop productivity.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Uniglobal Business","offers":[{"title":"Default Title","offer_id":47905054589158,"sku":null,"price":28000.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/0228\/1446\/files\/3-in-1SoilNutrientMeter-PortableNPKAnalyzer-m3.jpg?v=1781939511","url":"https:\/\/uniglobalbusiness.com\/products\/3-in-1-soil-nutrient-meter-portable-npk-analyzer","provider":"Uniglobal Business","version":"1.0","type":"link"}