Temtop M2000C 2nd Generation Air Quality Monitor PM2.5 PM10 CO2 Data Export Audio Alarm Easy Calibration

AIR QUALITY CO2 DETECTOR WITH DATA EXPORT FUNCTIONS  As summer is a season that makes the weather dry, hot, and more susceptible to wildfires. The wildfire smoke can travel thousands of miles spreading air pollution and affecting the health of millions of families every year according to WHO. Many individuals develop serious breathing problems, not to mention that polluted air can also be because of heart disease, asthma, and lung problems  The Temtop M2000C 2nd Generation is an upgraded version of M2000C. It is a handheld monitor that can be used to measure air quality indoors and outdoors. The device can detect particulate matter sizes 2.5 and 10 microns with the main focus on CO2 measures. The new upgraded version comes with the export function feature, so it not only a real-time monitor but the last 12 hours data can be exported to the computer for further analysis.  Specifications  Dimensions: 223.5x73.5x37.5mm / 8.8x2.8x1.4in  Battery capacity: 3000 mAh Battery life:  6-8 hours Input:  DZ5V; 1A Display: TFT color screen Temperature range:  0-50℃ (32-122℉) Humidity range:  0-90%RH Atmospheric pressure condition:  1 atm PM2.5/PM10 sensor:  Laser PM sensor PM2.5/PM10 measurement range:  0-999 ug/m3 PM2.5/OM10 resolution:  0.1 ug/m3 PM2.5 accuracy:  +/-10ug/m3(0-100ug/m3); +/-10%(100-500ug/m3) PM10 accuracy：  +/-15ug/m3(0-100ug/m3); +/-15%(100-500ug/m3)  Carbon dioxide(CO2) sensor:  Non-Dispersive Infrared(NDIR) CO2 sensor  CO2 measurement range:  0-5000 ppm  CO2 resolution:  1 ppm  CO2 accuracy:  +/- (50ppm+5%reading) User Manual:  Download CE, FCC Certificate: Download Carbon Dioxide (CO₂ ) CO₂ is a greenhouse gas that is natural and harmless in small quantities but as levels rise it can be dangerous to your health. Most commonly produced by the air we exhale, CO₂ levels concentrate indoors with less ventilation.Exposure to high carbon dioxide levels can cause: suffocation by displacement of air, incapacitation and unconsciousness, headaches, vertigo and double vision, inability to concentrate, tinnitus, seizures.  Fine particles (PM2.5) PM2.5 are 2.5 micrometers in diameter or smaller, and can only be seen with an electron microscope. Fine particles are produced from all types of combustion, including motor vehicles, power plants, residential wood burning, forest fires, agricultural burning, and some industrial processes.Exposure to PM2.5 has multiple short-term and long-term health impacts. The short term includes irritation in the eyes, nose, and throat, coughing, sneezing, and shortness of breath. Prolonged exposure to PM2.5 can cause permanent respiratory problems such as asthma, chronic bronchitis, and heart disease. Coarse dust particles (PM10) PM10 are 2.5 to 10 micrometers in diameter. Sources include crushing or grinding operations and dust stirred up by vehicles on roads. These tiny particles which are about 30 times smaller than the width of a hair on your head are small enough to get inhaled past our defensive nose hairs and into our lungs.