{"product_id":"air-quality-monitor-formaldehyde-hcho-tvoc-pm2-5-lcd-digital-detector","title":"Air Quality Monitor Formaldehyde HCHO TVOC PM2.5 LCD Digital Detector","description":"\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e??Compact mini and easy to carry.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e??Used to monitor air quality and protect family health.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e??Suitable to Home(Kitchen, Bedroom and etc.), Office, Car,ect.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e??LCD digital screen display, easy to read test results, more convenient for indoor air detection.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e??Adopting 12 bit AD smart chip with digital detection signal amplification, hardware and software arithmetic, more precise reading.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eColor: Black\u003cfont color=\"#ff0000\"\u003e \u003c\/font\u003eWhite\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eWeight: 235g\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eMaterial: ABS\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eDisplay Mode: LED\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eUSB Cable Length: 51cm\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eInput: 5.0V\/500mA\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003ePower Supply: Rechargeable Lithium Battery 2200mAh(not included)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eCharging Method: USB \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eCharging Time: 4h\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eWorking Time: 5~6h(Fully charged)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eOperating Voltage: 2.5~3.2V\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eTesting items: Formaldehyde, TVOC,PM2.5\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eTest Principle: Principle Of Aemiconductor Gas Sensor\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eTest Range: \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eHCHO: 0.000-2.888mg\/m3\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eTVOC: 0.000-9.999 mg\/m3\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eHow to see the numerical value?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1.When the concentration of formaldehyde is ≤0.1mg\/m³, it means that the concentration of formaldehyde in the surrounding air is within the safe range of the national standard, indicating good air quality.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2.When the formaldehyde concentration is 0.1mg\/m³\u0026lt;formaldehyde concentration≤0.3mg\/m³, or PM2.5\u0026gt;115, it indicates that the ambient air concentration is excessively polluted. It is recommended to open the window immediately to maintain air circulation.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e3.When the formaldehyde concentration is \u0026gt;0.3mg\/m3, or PM2.5\u0026gt;250, it means that the ambient air concentration is seriously exceeding the standard. The buzzer sounds \"drop\", \"drop\" and \"drop\" five times. It is recommended to open the window immediately to keep the air flowing. And always pay attention to the indoor air quality, it is best to do a comprehensive air treatment indoors.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eCharging Instructions:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1.USB charging\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2. The charging time is about 4 hours. When charging, the LED light flashes; when it is full, the LED light stops flashing.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eNote: The product is in the power-on detection state during charging.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eUsage Method:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1. After receiving the new machine for 2 hours (shutdown), it does not need ventilation for the second time.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2. After boot the 200-second countdown is completed, ventilate for 5 minutes in the outdoor. \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e3. Then press and hold the middle button to calibrate. After hearing the beep, take the indoor test. \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e4. Stay for about 3-5 minutes to read (each boot needs calibration).\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eNote: (The test point is closed at least 12 hours in advance.) The above HCHO is the formaldehyde value, which is normal within 0.100, and abnormal when it is greater than 0.100;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eThe following TVOC is the numerical value of harmful substances in the air. It is normal between 0.100 and 0.600, and abnormal when it is greater than 0.600. \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003ePrecautions for calibration: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1. The outdoor air is pure during calibration \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2. Good ventilation conditions \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e3. Avoid blowing on the mouth during calibration and testing, away from perfume, alcohol, cosmetics, soot, industrial pollution areas, to avoid interference with the normal equipment. \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e4. The test space is closed for more than 12 hours and then tested.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1.Due to the light and screen difference, the item's color  \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003emaybe slightly different from the pictures. Please understand.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2.Please allow 0.5-1 inch difference due to manual.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1 x  Air Quality Monitor\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1 x  USB Cable\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1 x  Manual\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eDetails pictures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/AE\/A1\/5989c3a7-fe8d-44a2-9cb2-58755e24a7d1.jpeg\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/D3\/6A\/4e14b37a-919b-48b8-a58d-aa625935c9a0.jpg\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/58\/8E\/0e583411-85c9-4b68-80cc-14a66047aea2.jpg\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/71\/0F\/bea56a36-ea27-46fc-9c6e-13a16a2dbaf7.jpg\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/DC\/D1\/3acc19d7-c78b-41b1-8f4a-174b4a73e77b.jpg\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/92\/B4\/e8ebfd7f-a561-492e-beca-6f98426d7f4d.jpg\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/8E\/2D\/6453b566-4eef-45fc-9782-49ab7eeaa130.jpg\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/27\/BF\/fb914d45-653b-413a-931c-ada6b6c39894.jpg\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/C0\/87\/814359d8-c9fd-41c7-8ffe-8e0836d2f8c5.jpg\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/12\/81\/983c3701-b2c0-4e89-bc2e-b8e508a7bdb6.jpg\"\u003e","brand":"Shopify","offers":[{"title":"Black","offer_id":29606103777324,"sku":"1547209","price":1864.75,"currency_code":"ZAR","in_stock":true},{"title":"White","offer_id":29606103810092,"sku":null,"price":1864.75,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/ed4a0a4b-bf88-4f4d-bc66-b804a9598486_21915466-b27f-4f3c-b211-5710d45b04a6.jpg?v=1583828423","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/air-quality-monitor-formaldehyde-hcho-tvoc-pm2-5-lcd-digital-detector","provider":"Electronic Pro ","version":"1.0","type":"link"}