{"product_id":"qiusuo-portable-chlorophyll-meter-chlorophyll-concentration-meter-with-measurement-precision-within-1-0-spad-unit-range-0-0-99-9-spad-for-instantly-relative-chlorophyll-content-measurement","title":"QIUSUO Portable Chlorophyll Meter Chlorophyll Concentration Meter with Measurement Precision within ±1.0 SPAD Unit Range 0.0-99.9 SPAD for Instantly Relative Chlorophyll Content Measurement","description":"\u003cp class=\"a-size-base-plus a-text-bold\"\u003e\u003cstrong\u003eAbout this item\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"a-size-base-plus a-text-bold\"\u003eChlorophyll Tester can instantly measure the relative chlorophyll content (unit SPAD) or \"greenness\" of plants, so as to know the true nitro demand of plants and help you understand the lack of soil nitro.\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"a-size-base-plus a-text-bold\"\u003eTwo LED light sources emit two kinds of light, one is red light (peak wavelength is 650m), and the other is infrared light (940nm)\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"a-size-base-plus a-text-bold\"\u003eThe instrument is small, portable and easy to handle with one hand\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"a-size-base-plus a-text-bold\"\u003eNon-destructive measurement, it can quickly and non-destructively detect plants, without damaging crop growth\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"a-size-base-plus a-text-bold\"\u003eThe instrument comes with 2G data storage, which is convenient for viewing observation records\u003c\/p\u003e\n\u003cp class=\"a-size-base-plus a-text-bold\"\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasurement range: 0.0-99.9SPAD\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasurement precision:within ±1.0 SPAD unit (SPAD is between 0-50)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower: 4.2V rechargeable lithium battery\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThe chlorophyll meter is able to measure the relative content of chlorophyll in plant leaves (unit SPAD) or “greenness”, thereby learning plants’ actual demands on nitryl and helping the user identify the shortage of nitryl in soil.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eChlorophyll plays a crucial role in the photosynthesis of plants. Its content is an important indicator of plant nutrition stress, photosynthetic capacity, and growth conditions. Chlorophyll content measurement can be used to monitor the growth and development conditions of plants, thereby making scientific guidance of cultivation, fertilization and management, ensuring the good growth vigor, and enhancing crop quality and yield. As a result, it is of great significance for precision agriculture and forestry.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"a-spacing-mini\"\u003ePlease Note That This Product ONLY can measure Chlorophyll Content !!!\u003c\/h3\u003e\n\u003cp class=\"a-spacing-base\"\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eOverview:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eChlorophyll plays a crucial role in the photosynthesis of plants. Its content is an important indicator of plant nutrition stress, photosynthetic capacity, and growth conditions. Chlorophyll content measurement can be used to monitor the growth and development conditions of plants, thereby making scientific guidance of cultivation, fertilization and management, ensuring the good growth vigor, and enhancing crop quality and yield. As a result, it is of great significance for precision agriculture and forestry.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThe chlorophyll meter is able to measure the relative content of chlorophyll in plant leaves (unit SPAD) or “greenness”, thereby learning plants’ actual demands on nitryl and helping the user identify the shortage of nitryl in soil or whether nitrogenous fertilizer has been applied excessively. This meter can be used to enhance the utilization ratio of nitrogenous fertilizer and protect the environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"a-spacing-base\"\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eTechnical Specification:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eTest object: Chlorophyll content\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eMeasurement range: 0.0-99.9SPAD\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eMeasurement area: 2mm*2mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eMeasurement precision:within ±1.0 SPAD unit (SPAD is between 0-50)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eRepeatability:within ±0.3 SPAD unit (SPAD is between 0-50)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasurement interval: \u0026lt;3s\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData storage: SD card\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData storage capacity: 2GB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower: 4.2V rechargeable lithium battery(Battery capacity: 800mah)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eExternal dimensions 140 x 85 x 45 mm (long x wide x high)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking environment 0℃-50℃；85% relative humidity\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/1_c2f6765d-487d-4d4e-acc1-468b6242ec6e.jpg?v=1773977061\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/3_267fb6d8-bc97-4268-86ec-848936954309.jpg?v=1773977060\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/4_862bf360-8c04-49d6-906b-1c465bae0d27.jpg?v=1773977060\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/2_2fca53d4-6870-4ab5-9221-a57dc87e80c0.jpg?v=1773977061\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"QIUSUO Lab Instruments","offers":[{"title":"Default Title","offer_id":52327440875883,"sku":"HM-YA-HENGMEI-LUCKY-0","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/4_96100fac-f227-4c30-a8c2-d2da9b4bc6af.jpg?v=1756084495","url":"https:\/\/qiusuolab.com\/products\/qiusuo-portable-chlorophyll-meter-chlorophyll-concentration-meter-with-measurement-precision-within-1-0-spad-unit-range-0-0-99-9-spad-for-instantly-relative-chlorophyll-content-measurement","provider":"QIUSUO Lab Instruments","version":"1.0","type":"link"}