{"product_id":"yfyiqi-chlorophyll-concentration-meter-1-unit","title":"YFYIQI Chlorophyll Concentration Meter - 1 Unit","description":"\u003cp\u003eThe YFYIQI Chlorophyll Concentration Meter is a handheld instrument designed to measure the relative chlorophyll content, nitrogen levels, and leaf temperature of plants. This portable tester helps you understand plant nutrient requirements and optimize nitrogen fertilizer use for healthier growth.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMeasures chlorophyll content (0.0–99.99 SPAD), nitrogen content (0.0–99.99 mg\/g), and leaf temperature (−10–99.9°C)\u003c\/li\u003e\n\u003cli\u003eChlorophyll accuracy within ±1.0 SPAD units; nitrogen accuracy within ±5%; temperature accuracy within ±0.5°C\u003c\/li\u003e\n\u003cli\u003eSupports agricultural research and production optimization\u003c\/li\u003e\n\u003cli\u003eHelps reduce nitrogen fertilizer waste and environmental impact\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho Is It For\u003c\/h2\u003e\u003cp\u003eThis meter suits farmers, gardeners, agricultural researchers, and anyone who wants to monitor plant nutrient status and optimize fertilizer application for better crop yields and environmental stewardship.\u003c\/p\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eYFYIQI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003ctd\u003eMeter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e1 Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat does this meter measure?\u003c\/h3\u003e\u003cp\u003eThe meter measures three key plant parameters: chlorophyll content (in SPAD units), nitrogen content (in mg\/g), and leaf surface temperature (in degrees Celsius).\u003c\/p\u003e\u003ch3\u003eHow accurate are the measurements?\u003c\/h3\u003e\u003cp\u003eChlorophyll measurements are accurate within ±1.0 SPAD units, nitrogen content within ±5%, and leaf temperature within ±0.5°C.\u003c\/p\u003e\u003ch3\u003eWhat temperature range can the meter measure?\u003c\/h3\u003e\u003cp\u003eThe meter can measure leaf temperatures from −10°C to 99.9°C.\u003c\/p\u003e\u003ch3\u003eHow can this meter help with fertilizer use?\u003c\/h3\u003e\u003cp\u003eBy measuring nitrogen content and chlorophyll levels, the meter helps you understand your plant's actual nitrogen requirements, allowing you to apply fertilizer more efficiently and avoid over-application.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does this meter measure?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The meter measures three key plant parameters: chlorophyll content (in SPAD units), nitrogen content (in mg\/g), and leaf surface temperature (in degrees Celsius).\"}}, {\"@type\": \"Question\", \"name\": \"How accurate are the measurements?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Chlorophyll measurements are accurate within ±1.0 SPAD units, nitrogen content within ±5%, and leaf temperature within ±0.5°C.\"}}, {\"@type\": \"Question\", \"name\": \"What temperature range can the meter measure?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The meter can measure leaf temperatures from −10°C to 99.9°C.\"}}, {\"@type\": \"Question\", \"name\": \"How can this meter help with fertilizer use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"By measuring nitrogen content and chlorophyll levels, the meter helps you understand your plant's actual nitrogen requirements, allowing you to apply fertilizer more efficiently and avoid over-application.\"}}]}\u003c\/script\u003e","brand":"YFYIQI","offers":[{"title":"Default Title","offer_id":67714583494910,"sku":"P-134028","price":1258.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/3652\/0190\/files\/51vVRkR_KdL._SL1000.jpg?v=1791811953","url":"https:\/\/vitaminnorth.com\/products\/yfyiqi-chlorophyll-concentration-meter-1-unit","provider":"VitaminNorth","version":"1.0","type":"link"}