{"product_id":"fnirsi-sfd-02-high-precision-indoor-air-quality-monitor-formaldehyde-tvoc-temperature-humidity-detector","title":"FNIRSI SFD-02 High Precision Indoor Air Quality Monitor Formaldehyde\/TVOC\/Temperature\/Humidity Detector","description":"\u003cp\u003e\u003cb\u003eIntroduction:\u003c\/b\u003e\u003cbr\u003e- The FNIRSI SFD-02 is a smart indoor air quality tester, designed to monitor formaldehyde (HCHO) and TVOC levels in real time. Ideal for homes and offices, it provides accurate, easy-to-read data and intelligent features to help keep your environment safe and healthy.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cbr\u003e- Real-Time Monitoring: Instantly displays formaldehyde, TVOC, humidity, and time -- know your air quality at a glance.\u003cbr\u003e- Air Quality Assessment: Evaluates formaldehyde levels and alerts you to potential health risks.\u003cbr\u003e- Historical Data Recording: Tracks changes in HCHO and TVOC over time for better long-term air quality management.\u003cbr\u003e- Spatial Averaging: Calculates average values of HCHO and TVOC across the space for more accurate assessment.\u003cbr\u003e- Smart Removal Calculator: Estimates time, cost, and materials needed to remove formaldehyde based on your room size and method.\u003cbr\u003e- Customizable Alarms: Set your own alert thresholds -- the device will warn you when levels are too high.\u003cbr\u003e- Calendar \u0026amp; Time Display: Conveniently shows date, time, and humidity on screen.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eGeneral Parameters:\u003c\/b\u003e\u003cbr\u003e- Screen material: 2.4-inch tempered glass touch HD color screen\u003cbr\u003e- Backlight: Adjustable backlight brightness\u003cbr\u003e- Power supply: TYPE-C (5V\/2A)\u003cbr\u003e- Battery: 1000mAh\u003cbr\u003e- Language: Chinese, English\u003cbr\u003e- Product size: Approximately 75 x 45 x 95 mm\u003cbr\u003e- Bare weight: Approximately 193g\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFormaldehyde Parameter:\u003c\/b\u003e\u003cbr\u003e- Range: 0 - 2000 PPM\u003cbr\u003e- Detection Hardware: electrochemical sensor\u003cbr\u003e- Preheat Time: 5 seconds\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTVOC Parameter:\u003c\/b\u003e\u003cbr\u003e- Range: 0 - 10 mg\/m³\u003cbr\u003e- Detection hardware: semiconductor sensor\u003cbr\u003e- Preheat time: 120 seconds\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFormaldehyde Level Classification:\u003c\/b\u003e\u003cbr\u003e- Excellent: 0 mg\/m³ - 0.08 mg\/m³\u003cbr\u003e- Good: 0.08 mg\/m³ - 0.1 mg\/m³\u003cbr\u003e- Mild Pollution: 0.1 mg\/m³ - 0.2 mg\/m³\u003cbr\u003e- Moderate Pollution: 0.2 mg\/m³ - 0.3 mg\/m³\u003cbr\u003e- Severe Pollution: 0.3 mg\/m³ and above\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x HCHO Detector\u003cbr\u003e- 1 x Data Cable\u003cbr\u003e- 1 x User Manual\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/102671\/102671-01.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/102671\/102671-02.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/102671\/102671-03.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/102671\/102671-04.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/102671\/102671-05.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/102671\/102671-06.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/102671\/102671-07.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/102671\/102671-08.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/102671\/102671-09.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/102671\/102671-10.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/102671\/102671-11.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/102671\/102671-12.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/102671\/102671-13.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/102671\/102671-14.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/102671\/102671-15.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/102671\/102671-16.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/102671\/102671-17.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/102671\/102671-18.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/102671\/102671-19.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/102671\/102671-20.jpg\"\u003e\u003c\/p\u003e","brand":"FNIRSI","offers":[{"title":"Default Title","offer_id":41112639504433,"sku":"102671","price":44.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/102671-1.jpg?v=1783409584","url":"https:\/\/www.thanksbuyer.com\/it\/products\/fnirsi-sfd-02-high-precision-indoor-air-quality-monitor-formaldehyde-tvoc-temperature-humidity-detector","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}