Premium Air Quality Monitor for PM1.0/2.5/10 and Formaldehyde ,Treating Advice based on Treating Calculator Intelligent formaldehyde and haze removal calculator: Closed environment detection, directional search for pollution sources, the detector is placed in a closed cabinet, without interference from the external environment, the test is more reliable, and the pollution source in the home can be more effectively found. The new generation of PM2.5 laser is more accurate: laser scattering particle acceleration measurement method, using innovative light scattering and refraction algorithm, built-in gas and dust fast convection system, equipped with professional laser detection cavity, high-precision AD intelligent signal processing, greatly improving PM2.5 detection Accuracy. The data obtained by the formaldehyde detector/PM2.5 detector can be more scientifically designed the solutions for eliminating formaldehyde and haze , it ensure us a healthier and more comfortable living environment.This detector is a standalone version only ,so we would experience to fail to output the values to our computer but it enable us to monitor the real-time value of the pollutants and also provide treating resolutions . Calibration,System Setting and Pollutant Treating Calculator Easy to calibrate the air quality tester,the operating steps as following:1,take the detector to air fresh environment,such as balcony,outdoor etc.2,run for more than 10min.3,press “start “,waiting 5mins for calibration count down(do not cover the detection ports).4,press “finish” after calibrated. Setting for our air quality pollution monitor indoor ,you can enter setting interface by pressing “D”from main interface ,you would not fail to set the screen OFF/Shutdown time from the first two options,also you can adjust the work speed,brightness and factory set .So next we will introduce the sensor setting ,you would enable to adjust the data of HCHO/TEMP/PM2.5 once the measuring data was not accurate enough ,press the up/down or right/left arrow to select which parameter would need to be adjusted,press “save”when all parameters are set ,then you can gain the accurate data from our air pollution sensors. Press”B”in the child interface ,then you can adjust the date and time . Press”C”in the child interface ,it’s the multiply function ,you will enter the Intelligent formaldehyde and haze removal calculator.Press”A”and enter the mode of treating HCHO(Formaldehyde),you can select the acreage of our living room/master room/baby room/guest room/study room/kitchen ,the data of HCHO and the methods ,when all factors are ready ,then we can press”A”to calculate the time and cost for treating the pollutants .The step for treating Haze is the same with treating HCHO after entering the icon of Treating Haze .It must be a handy and practical tool to treat the polluted environment .Alarm setting would allow you to set the alarm based on the real-time data of HCHO ,you can set the alarm duration and alarming tune too. Long Term Record Function Record function for measuring Formaldehyde/PM2.5/TVOC/TEMP,you could adjust the Rec Gap and Rec No to set the record time ,the default testing duration is 4min10sec which set by factory ,it calculates by Rec Gap and Rec No,the detector will automatically record and chart the data of HCHO/PM2.5/TVOC/TEMP if you press button”A”for starting the measurement.You would enable to check the data by pressing the “C”button when the set time finished ,also you can recheck the record detail by pressing “D”button under the mode of Record . AQI level depends on the real time value of the HCHO and PM2.5 Realtime monitoring for HCHO/PM2.5/TVOC/Temperature/Humidity,Enter the real-time mode of Formaldehyde,you would enable to monitor the real-time data of HCHO ,at the same time you can check the Air Pollution Level too ,and it is real-time data and feedback from our Air Quality Detector .Under real-time mode,if you would like to check the real-time chart of HCHO/TEMP/TVOC/PM2.5 ,you can Press “A”,”B”,”C”,”D”respectively ,then you would enable to gain the real-time chart data.As our newest model, this indoor air quality monitor accurately assesses temperature in Celsius, humidity level, and multiple measures of air quality including concentrations of formaldehyde, total natural & synthetic volatile organic compounds causing most odors (TVOC), and fine particulate dust matter (PM2.5/PM1.0/PM10) which travel deeply into the respiratory tract, reaching the lung alveoli. Note: This version does not support function regarding temperature switching from ℃ to ℉ yet .The formula for switching the temperature between ℃ to ℉ as following :9 times Celsius value divide 5 plus 32℉ equal the real time value of ℉. Electrochemical sensor makes testing result more accurate The electrochemical sensor effectively eliminates other gas interference through multi-layer filtration, and accurately captures formaldehyde molecules. The electrochemical sensor uses the primary battery reaction principle of formaldehyde, and its output signal has a highly linear relationship with the formaldehyde concentration. With the cooperation of multi-layer filtration technology, formaldehyde molecules can be captured more accurately, and the anti-interference ability to non-formaldehyde molecules is stronger, and more accurate measurement can be achieved. How to test formaldehyde/TVOC: 1. Turn on the power switch 2. Preheating: Wait 3 minutes for preheating to complete. 3. Calibration: a) After preheating, click the "Calibration" button on the comprehensive measurement interface to enter the intelligent calibration interface; b) Place the instrument in a place with fresh air (such as balcony, outdoors); c) Turn on the computer for more than 10 minutes; d) Click the "Start" button, please wait for the 300-second calibration countdown; e) After the countdown is over, click the "Finish" button to return to the comprehensive measurement interface, and you can directly take it into the indoor test. 4. Start the test: Close the doors and windows during the test. The test location can be the bedroom, living room, cupboard, cloakroom, etc. Take it to the test point and wait for more than 5 minutes ,then we can read the result directly. Then take it to the second place to test if you wanna switch testing location . Leave it for more than 5 minutes and get direct readings (it is recommended to gradually move from low concentration to high concentration during testing). 5. At the end of the test: turn off the tester, keep it properly. Norpolifomor Air Quality Detector widely applies at different senarios Air convection system: Real-time temperature/humidity monitoring, air quality curve record analysis, 24-hour air monitoring, memory calibration, real-time data monitoring, intelligent monitoring, scientific calculation, governance analysis, the harmfulness of formaldehyde/tvoc and other harmful gases is not static, Only by tracking the whole process can we systematically grasp whether the environment is healthy or not. Active air convection technology: the measurement is more sensitive, accurate and reliable, and the user is more assured; the value rises: the indoor temperature rises or air does not circulate for long time; the value is stable: the indoor environment is healthy and livable; the value falls: the formaldehyde scavenger is working. Intelligent hazard alarm system: the alarm threshold is adjustable to meet the different needs of families, schools, shopping malls and other environments