A16 Air Quality Monitor Indoor PM2.5 PM10 TVOC HCHO Tester PM1.0 Dust Meter VOC Test Formaldehyde Detector AQI Home

About This

• LASER PARTICULATE MATTER SENSOR -- Indoor air quality monitor can test fine particles. 6-channel particles sizes testing (Number of particles/liter)-laser particle counter 0.3μm, 0.5μm,1.0μm, 2.5μm, 5.0μm, 10μm; 3-channel particulate matters quality detection (μg/m³)--PM1.0, PM2.5, PM10
• TVOC SENSOR-- Semiconductor volatile organic chemicals sensor, indoor air quality VOC detector can accurately measure a variety of chemistry pollution volatile organic compounds TVOC VOCs, such as benzene, toluene, xylene, aromatic hydrocarbons, aldehydes, hydrogen sulfide etc., captures the change in molecular concentration of organic compounds at the thousandth level
• HCHO SENSOR- Electrochemical HCHO formaldehyde sensor, double platinum catalytic electrode; accurate resolution of 0.001mg/m3 free formaldehyde molecules
• DATA LOGGING & DATA EXPORT-- Indoor air quality meters has a 128M data memory card that support 10w + data records storage, data records can be exported to the computer in TXT file and analyze air quality changes in graphs.
• AUTOMATIC PHOTOSENSITIVE-- A16 home air quality tester automatically turns off the screen according to the ambient brightness, creating a good sleeping environment, saving energy and electricity
• AQI AIR QUALLTY INDEX -- Comprehensive assessment of ambient air quality, air quality alarms base on US standards, keep track of the air quality around you at all times
• Desktop air quality detector with touch button, automatic detection at start-up, drawing 24-hour air quality data change curve; large capacity rechargeable lithium battery operated long standby
• Multi-function - A16 air quality tester for home can detect indoor air pollutant including pm1.0, pm2.5, pm10, TVOC, HCHO, and has three display modes: numerical display mode, curve display mode, and particle number display mode
• It is a necessary tool for measuring indoor and outdoor air quality, and it is very suitable for home office apartment and school decoration and other fields.

Overview

• Batteries : ‎1 Lithium Polymer batteries required. (included)
• IAQ sensor 5-in-1 measurement of PM1.0, PM2.5, PM10, TVOC, HCHO, Particle number, support data storage and export
• Fault description
• The machine suddenly shut down by itself, or plug it in and it won't charge, try the following steps to rectify the fault
• Take out the TF memory card on the back of the machine After power off, connect the charger to charge for more than 6 hours and then turn it on without the TF memory card to see if it can work.
• 6-channel particle high precision laser sensor, 3-wire fan speed feedback, laser software compensation
• PM0.3 PM0.5 PM1.0 PM2.5 PM5.0 PM10
• Standard 128M data memory card that storage 100K+ data records
• Data storage frequency: once a minute Connect the computer via Card Reader Data records can be exported in TXT file, users can convert it to EXCEL file PM1.0, PM2.5, PM10, CO2, TVOC, HCHO, Particle number 0.3 0.5 1.0 2.5 5.0 10 can be recorded
• Drawing 1hour , 12hours, 24hours air quality change curve, can intuitively distinguish the trend of air change
• 3 display modes: numerical display / Data curve display / particle number display History can be directly queried on the machine
• 3-way circular air convection increases contact area with the sensor mute fan with low noise
• Accurately distinguish tiny current signals convert the NA-level current amplification acquisition into a digital signal accurately measure air pollutant concentration
• More sensitive measurement Faster algorithm response High frequency data processing speed
• TVOC is one of the three types that affect indoor air quality more seriously.
• Classification: Benzene, alkanes, aromatic hydrocarbons, alkenes, halogenated hydrocarbons, esters, aldehydes, ketones and others. Indoors, mainly from combustion products such as coal and natural gas, smoke from smoking, heating, and cooking, and adhesives, coatings, and paints in construction and decoration materials , Plate, wallpaper, etc., furniture, household appliances, furniture, detergents and human body emissions. There are nearly a thousand kinds.
• PM stands for particulate matter (also called particle pollution): the term for a mixture of solid particles and liquid droplets found in the air. Some particles, such as dust, dirt, soot, or smoke, are large or dark enough to be seen with the naked eye. Others are so small they can only be detected using an electron microscope.