{"product_id":"soil-moisture-sensor","title":"Soil Moisture Sensor","description":"\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSpecification: \u003c\/strong\u003e\u003c\/em\u003eA soil moisture sensor is an electronic instrument used to measure the volumetric water content within soil profiles. In a laboratory or greenhouse setting, it is essential for precision irrigation control, hydrology studies, and monitoring plant physiological stress in controlled environments.\u003c\/p\u003e\n\u003cp\u003eTechnical Specifications:\u003cbr\u003e* Measurement Principle: Frequency Domain Reflectometry (FDR) or Capacitance\u003cbr\u003e* Measurement Range: 0 to 100% Volumetric Water Content (VWC)\u003cbr\u003e* Accuracy: ± 2% to ± 3% VWC (with site-specific calibration)\u003cbr\u003e* Output Signal: Analog (0–5V), SDI-12, or RS-485 Modbus\u003cbr\u003e* Operating Temperature: -40°C to +60°C\u003cbr\u003e* Power Consumption: 3–15 mA during measurement\u003cbr\u003e* Probe Length: 5 cm to 20 cm\u003cbr\u003e* Enclosure Rating: IP68 (Watertight\/Submersible)\u003cbr\u003e* Soil Temperature Measurement: Integrated thermistor (optional)\u003c\/p\u003e\n\u003cp\u003e(The dimensions and weight mentioned in the additional information section are of the product with box\/packaging.)\u003c\/p\u003e","brand":"scientifickart","offers":[{"title":"Default Title","offer_id":51391793332530,"sku":"OM-31058","price":83.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/6561\/2338\/files\/ChatGPTImageJul2_2026_01_03_09PM.png?v=1782977603","url":"https:\/\/scientifickart.com\/products\/soil-moisture-sensor","provider":"scientifickart","version":"1.0","type":"link"}