Temtop Airing-1000 Professional Air Quality Monitor PM2.5/PM10 Histogram

PM2.5 Air Quality Monitor Temtop Airing-1000 The sensor for detecting PM2.5 and PM10 concentration uses laser testing principle, so try to prevent batting, hair, etc. from entering the detector to make sure the accuracy of test data. Avoid using the detector in a humid environment to make sure the accuracy of test data. The detector is a precision instrument. Please do not bump, strike or drop it. Features: Built-in high-capacity battery with a large and clear LCD display.? Suitable to use at home, office, in the car, outdoor and other environmental testing. An ideal multi-function?tester to monitor the air quality, a safeguard for family health. Compact and lightweight design makes?the PM2.5 monitor?comfortable to use. Detection time is short and accurate. Easy to operate with simple system settings through 2 function buttons. Built-in large capacity lithium battery with long stand by time, can be charged by USB cable! Parameters: Operating environment: Temperature range: 0~50¡ãC Humidity range: 10~90% Atmospheric pressure: 1 standard atmospheric pressure Measuring range and resolution: PM2.5: 0-999ug/m3, resolution: 0.1ug/m3 PM10: 0-999ug/m3, resolution: 0.1ug/m3 Temperature: 0-50¡ãC, resolution: 0.1¡ãC Humidity: 10-90%, resolution: 0.1% Control Panel: POWER: turn on/off the detector HOLD: switch between detection and pause USB port: standard micro-usb charging port Air outlet: the channel air flows out Air inlet: the channel air flows in Buttons function: Power: Press and hold the power button for 2 seconds to turn on/off the detector. HOLD: Press this button during normal detection, HOLD" shows on the screen, indicating the function of detecting particles pauses and particle concentration and bar chart remain unchanged. Press this button again, "HOLD" disappear and the detector enters detection status. What are displayed: PM2. 5 display: real-time PM2.5 concentration of current environment, unit: ug/m3 PM10 display: real-time PM10 concentration of current environment, unit: ug/m3 Power indication: current battery level PM2. 5 bar chart: the average PM2.5 concentration within 10 minutes Temperature: current ambient temperature, unit: C Humidity: current ambient humidity, unit: % Health Parameters Guide: PM2.5 USA Standard Good:?PM2.5 < 12 ug/m3 Moderate:?12 ¡Ü PM2.5 < 35.5 ug/m3 Unhealthy for Sensitive Groups:?35.5 ¡Ü PM2.5 < 55.5 ug/m3 Unhealthy:?55.5 ¡Ü PM2.5 < 150.5 ug/m3 Very Unhealthy:?150.5 ¡Ü PM2.5 < 250.5 ug/m3 Hazardous:?PM2.5 ¡Ý 250.5 ug/m3 AQI Meaning Good-Air quality is considered satisfactory, and air pollution poses little or no risk. Moderate-Air quality is acceptable; however, for some pollutants, there may be a moderate health concern for a small number of people who are sensitive to air pollution. Unhealthy for Sensitive Groups-Members of sensitive groups may experience health effects. The general public is not likely to be affected. Unhealthy-Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects. Very Unhealthy-Health alert: everyone may experience more serious health effects. Hazardous-Health warnings of emergency conditions. The entire population is more likely to be affected. Main Pollutants In Air: Do you know what's in the air you're breathing? Indoor air can be 5x more polluted than outside, due to everyday factors like fine dust. What is PM2.5? Fine particles (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 What is PM10? Coarse dust particles (PM10)?are 2.5 to 10 micrometers in diameter. Sources include crushing or grinding operations and dust stirred up by vehicles on road. Health Effects: Irritation of the eyes, nose and throat Coughing, chest tightness and shortness of breath Reduced lung function Irregular heartbeat Asthma attacks Heart attacks Premature death in people with heart or lung disease