{"product_id":"soil-npk-analyzer-meter-dual-probe-nitrogen-phosphorus-potassium-tester","title":"Soil NPK Analyzer Meter – Nitrogen Phosphorus Potassium Tester","description":"\n\u003ch2\u003eATUOTIN Soil NPK Analyzer Meter – Dual Probe Nutrient Detector for Gardens \u0026amp; Farms\u003c\/h2\u003e\n\u003cp\u003eTake the guesswork out of fertilizing with the \u003cstrong\u003eATUOTIN Soil NPK Analyzer Meter\u003c\/strong\u003e. This precision dual-needle nutrient detector measures nitrogen (N), phosphorus (P), and potassium (K) levels in your soil across a wide 0–1999 mg\/kg range — giving you a clear, real-time snapshot of your soil's fertility so you can make smarter decisions for every plant, crop, or garden bed.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive NPK Detection:\u003c\/strong\u003e Accurately measures all three primary macronutrients — nitrogen, phosphorus, and potassium — in one quick test. Understand exactly what your soil needs before adding fertilizer.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Precision Dual Metal Probe:\u003c\/strong\u003e The 170 mm sensitive dual-needle probe delivers fast, accurate readings. Simply insert at a 45° angle and get results in seconds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide 0–1999 mg\/kg Range:\u003c\/strong\u003e Suitable for a broad spectrum of soils — from nutrient-depleted lawn patches to rich agricultural land — making it one of the most versatile meters available.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLCD Display with Auto Shutoff:\u003c\/strong\u003e Clear LCD readout with automatic shutoff after 30 seconds of inactivity to conserve battery life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use Cases:\u003c\/strong\u003e Ideal for home gardens, potted plants, flowers, vegetables, orchards, greenhouses, lawns, and large-scale farmlands — indoors or outdoors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable ABS Casing:\u003c\/strong\u003e Lightweight yet rugged ABS body built to withstand regular field use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNPK Measurement Range:\u003c\/strong\u003e 0–1999 mg\/kg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -10°C to 80°C (14°F to 176°F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 3 × AAA batteries (not included)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e LCD (no backlight)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto Shutoff:\u003c\/strong\u003e 30 seconds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCasing Material:\u003c\/strong\u003e ABS plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 268 × 58 × 31 mm (10.55 × 2.28 × 1.22 in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Soil NPK Analyzer Meter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eWhether you're a weekend gardener, a greenhouse grower, or a full-scale agricultural professional, the ATUOTIN NPK Analyzer helps you optimize your fertilization strategy. Know exactly when and how much fertilizer to apply — saving money, reducing waste, and supporting healthier, more productive plants.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e Colors may vary slightly from images due to monitor settings and lighting conditions. Allow a 1–2 cm tolerance in measurements due to manual measuring.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on soil nutrient management and best practices in gardening and agriculture, visit the USDA Soil Health Resource and explore guidance from the USDA Natural Resources Conservation Service on Soil.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What nutrients does the Soil NPK Analyzer Meter measure?\u003c\/h4\u003e\n\u003cp\u003eA: The ATUOTIN Soil NPK Analyzer measures the three primary macronutrients essential for plant growth: Nitrogen (N), Phosphorus (P), and Potassium (K). All three are tested in the 0–1999 mg\/kg range, giving you a comprehensive picture of your soil's fertility and nutrient balance.\u003c\/p\u003e\n\u003ch4\u003eQ: Do I need batteries, and how do I use the dual-probe soil tester?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the meter requires 3 × AAA batteries (not included). To use, insert the dual metal probes into the soil at approximately a 45° angle to the recommended depth. The LCD screen will display your NPK readings within seconds. The device auto-shuts off after 30 seconds of inactivity to preserve battery life.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this soil nutrient detector suitable for both indoor potted plants and outdoor farmland?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The Soil NPK Analyzer Meter is designed for versatile use — it works equally well for indoor potted plants and flowers as it does for outdoor gardens, lawns, vegetable patches, orchards, greenhouses, and large agricultural fields.\u003c\/p\u003e\n\u003ch4\u003eQ: How accurate is the NPK reading, and what is the measurement range?\u003c\/h4\u003e\n\u003cp\u003eA: The meter provides high-precision readings across a wide 0–1999 mg\/kg range, suitable for most soil types encountered in home gardening and professional agriculture. The 170 mm sensitive dual-needle probe design ensures consistent contact with the soil for reliable results.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What nutrients does the Soil NPK Analyzer Meter measure?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ATUOTIN Soil NPK Analyzer measures the three primary macronutrients essential for plant growth: Nitrogen (N), Phosphorus (P), and Potassium (K). All three are tested in the 0–1999 mg\/kg range, giving you a comprehensive picture of your soil's fertility and nutrient balance.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need batteries, and how do I use the dual-probe soil tester?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, the meter requires 3 × AAA batteries (not included). 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