S-chengjin,Air Quality Monitor Indoor, Accurate Air Tester Detector for HCHO CO2 TVOC PM2.5/PM10 Home Air Test Kits with…

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1.️【LARGE SCREEN】 5.5-inch Large screen, large screen display makes it easier to read data, convenient and intuitive, clear division, pollution level, and easy operation of buttons.
2.️【MULTIPLE DETECTABLE GASES】For everyone, it’s necessary to know the air quality of the place where you live.Upgraded indoor air quality monitor built in DART electrochemical sensors that may accurate detect air of Carbon CO2, HCHO, TVOC. Those readings involve detection of toluene, chemical substances and pollutants in the air such as carbon dioxide, carbon monoxide,smoke,fog,ink and others.
3.️【SUTIABLE FOR MULTIPLE PLACES】 Easy to carry, suitable for home, car, place of business, factory and other environment, 24-hour real-time monitoring to give protection to your and your circle of relatives’s healthy life.
4.️【DURABLE POWER】 It has three colors and other display power, with battery power display, it’s more convenient to use, built-in polymer battery, energy-saving and environmental protection, long standby time, 3 hours of charging, continuous use of 4 hours, continuous air monitoring whilst charging, to make sure timely detection of air quality problems.
5.️【HIGH PRECISION】Using air float detection technology, more accurate determination of air quality problems.