{"product_id":"pm-2-5-indoor-air-quality-monitor","title":"PM 2.5 Indoor Air Quality Monitor","description":"\u003ch1 data-mce-fragment=\"1\"\u003eThis PM 2.5 Indoor Air Quality Monitor is equipped with an instant measurement PM 2.5, and also measures ambient humidity and temperature.\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePlus, with its WiFi feature, you can access real-time and historical data of PM 2.5 readings from your iOS or Android smart phone app. One simple button on the top allows for easy operation, switching between functions like US AQI or CN AQI.\u003c\/p\u003e\n\u003cp\u003ePM 2.5 refers to particulate matter (PM) that has a diameter of 2.5 micrometers or smaller. These tiny particles are a subset of the larger category of particulate matter, which includes a wide range of solid and liquid particles suspended in the air.\u003c\/p\u003e\n\u003cp\u003ePM 2.5 particles are very small and can remain airborne for extended periods, allowing them to be easily inhaled into the lungs. Due to their small size, they can penetrate deep into the respiratory system and even enter the bloodstream. This makes PM 2.5 a significant public health concern.\u003c\/p\u003e\n\u003cp\u003eThe primary sources of PM 2.5 include:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eCombustion of fossil fuels: Emissions from vehicles, power plants, and industrial processes that burn coal, oil, and gas.\u003c\/li\u003e\n\u003cli\u003eResidential heating and cooking: Wood-burning stoves, fireplaces, and cooking can release PM 2.5 particles.\u003c\/li\u003e\n\u003cli\u003eAgricultural activities: Plowing, tilling, and crop burning can contribute to PM 2.5 emissions.\u003c\/li\u003e\n\u003cli\u003eWildfires: Smoke from forest fires can release large amounts of PM 2.5 into the atmosphere.\u003c\/li\u003e\n\u003cli\u003eIndustrial processes: Various industrial activities can generate PM 2.5 particles as by-products.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eExposure to PM 2.5 has been linked to numerous health problems, particularly respiratory and cardiovascular diseases. Vulnerable groups such as children, the elderly, and individuals with pre-existing health conditions are at higher risk. In response to these health concerns, many countries have set air quality standards and regulations to limit PM 2.5 concentrations in the atmosphere and protect public health.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eLookup Table for AQI and PM2.5 Value \u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable class=\"t1\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\" rowspan=\"2\"\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s3\"\u003eAir Quality Index \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003e(AQI)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td2\" valign=\"middle\" colspan=\"2\"\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s3\"\u003eCorresponding PM2.5\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s3\"\u003eConcentration\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td3\" valign=\"middle\" rowspan=\"2\"\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s3\"\u003eAir Pollution\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s3\"\u003eLevel for Health\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td4\" valign=\"middle\" rowspan=\"2\"\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s3\"\u003eColor Code\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td5\" valign=\"middle\"\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003eCN \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s3\"\u003estandard\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td5\" valign=\"middle\"\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003eUS \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s3\"\u003estandard\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003e0~50\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td5\" valign=\"middle\"\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003e0~35\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td5\" valign=\"middle\"\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003e0~12\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td3\" valign=\"middle\"\u003e\n\u003cp class=\"p5\"\u003e\u003cspan class=\"s4\"\u003e\u003cb\u003e Level 1\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s3\"\u003e(Excellent)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td4\" valign=\"middle\"\u003e\n\u003cp class=\"p6\"\u003e\u003cspan class=\"s5\"\u003eGreen\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003e51~100\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td5\" valign=\"middle\"\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003e36~75\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td5\" valign=\"middle\"\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003e13~35\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td3\" valign=\"middle\"\u003e\n\u003cp class=\"p5\"\u003e\u003cspan class=\"s4\"\u003e\u003cb\u003eLevel 2\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s3\"\u003e(Good)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td4\" valign=\"middle\"\u003e\n\u003cp class=\"p7\"\u003e\u003cspan class=\"s6\"\u003eYellow\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003e101~150\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td5\" valign=\"middle\"\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003e76~115\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td5\" valign=\"middle\"\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003e36-55\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td3\" valign=\"middle\"\u003e\n\u003cp class=\"p5\"\u003e\u003cspan class=\"s4\"\u003e\u003cb\u003e Level 3 \u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s3\"\u003e (Lightly Polluted)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td4\" valign=\"middle\"\u003e\n\u003cp class=\"p6\"\u003e\u003cspan class=\"s7\"\u003eOrange\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003e151~200\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td5\" valign=\"middle\"\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003e116~150\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td5\" valign=\"middle\"\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003e56~150\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td3\" valign=\"middle\"\u003e\n\u003cp class=\"p5\"\u003e\u003cspan class=\"s4\"\u003e\u003cb\u003e Level 4 \u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s3\"\u003e (Moderately Polluted)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td4\" valign=\"middle\"\u003e\n\u003cp class=\"p6\"\u003e\u003cspan class=\"s8\"\u003eRed\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003e201~300\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td5\" valign=\"middle\"\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003e151~250\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td5\" valign=\"middle\"\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003e151~250\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td3\" valign=\"middle\"\u003e\n\u003cp class=\"p5\"\u003e\u003cspan class=\"s4\"\u003e\u003cb\u003eLevel 5 \u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s3\"\u003e(Heavily Polluted)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td4\" valign=\"middle\"\u003e\n\u003cp class=\"p6\"\u003e\u003cspan class=\"s9\"\u003ePurple\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\"\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003e301~500\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td5\" valign=\"middle\"\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003e251~500\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td5\" valign=\"middle\"\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003e251~500\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td3\" valign=\"middle\"\u003e\n\u003cp class=\"p5\"\u003e\u003cspan class=\"s4\"\u003e\u003cb\u003eLevel 6 \u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s3\"\u003e(Severely Polluted)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td4\" valign=\"middle\"\u003e\n\u003cp class=\"p6\"\u003e\u003cspan class=\"s10\"\u003eMaroon\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"p8\"\u003e\u003cspan class=\"s2\"\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"Sper Scientific Direct","offers":[{"title":"Default Title","offer_id":43555664920612,"sku":"800123","price":164.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/3914\/1924\/files\/pm-25-indoor-air-quality-monitor-800123-206107.jpg?v=1770852507","url":"https:\/\/www.growitdepot.com\/products\/pm-2-5-indoor-air-quality-monitor","provider":"Grow It Depot","version":"1.0","type":"link"}