Best particulate matter meter information
1. BRWISSEN A18 Air Quality Monitor Indoor Pollution Tester for Co2 Dust Meter PM1.0 PM2.5 PM10 Particulate Matter Analyzer HCHO Formaldehyde TVOC Detector Data Record Storage Particle Counter
- PM PARTICULATE MATTER DETECT — Air pollution monitor can test indoor fine particles. 6-channel tiny particle number testing (Number of particles/liter)–pm0.3 / pm0.5 / pm1.0 / pm2.5 / pm5.0 / pm10; 3-channel particulate matters quality detection (μg/m³)–PM1.0 / PM2.5 / PM10;Press and hold the set/confirm button for 3 seconds to enter Settings page
- DATA LOGGER & EXPORT — Air quality meter has a 128M data memory card that support 10w + data records storage, record storage frequency: once a minute. Data records can be exported to the computer in TXT file and analyze air quality changes in graphs
- AUTOMATIC PHOTOSENSITIVE — BR-A air quality tester automatically turns off the screen according to the ambient brightness, creating a good sleeping environment, saving energy and electricity. Can turn off this function in settings page
- CO2 / HCHO / TVOC SENSOR — NDIR Non-Spectral Infrared CO2 Carbon Dioxide Sensor, Absorption chamber Optical Coating; Electrochemical formaldehyde HCHO sensor, double platinum catalytic electrode; semiconductor TVOC sensor, indoor air quality meter can accurately measure a variety of volatile organic compounds TVOC / VOCs, such as benzene, nitrogen oxides, hydrogen sulfide etc
- AIR QUALITY ALARM — Desktop air quality detector with touch button and 3000 mAh rechargeable battery, automatic detection at start-up, drawing 24hrs air quality change curve; Comprehensive assessment of ambient air quality, AQI air quality alarms base on US standards, automatic TVOC HCHO sensor calibration
2. BTMETER – Air Particulate Meter PM2.5 PM10 Monitor Meter BT-5800D Pro Particulate Matter Detector, Accuracy +/- 20% Tester for Air Quality Monitoring Indoor Outdoor w/Back Light
- ☀ BT-5800D is a professional level sensitive air monitor detector equipped with advanced LASER SCATTERING technology, Accuracy +/- 0.2 only, which means it can deliver more accurate measurement to provide safeguard for you and your family.
- ☀ Big fan design makes it can increase stronger air circulation, inhale more air samples to collect and analyse, to ensure you the most accurate test result in real time.
- ☀ Compact sleeve can protect the air monitor from dropping by accident, A kickstand support built in the rear, so you can read the test result easily. Portable handpalm sized design comes with a monitor case, it’s convenience for you to carry around , test the air quality everywhere anytime to be away from harmful of PM2.5 PM10
- ☀ Power OFF Automatically if it’s not operated in 5 minutes, Rechargeable NI-M H 2000mAh battery makes it reliable and long-lasting, also cable is included, long standby time for you to test.
- ☀ Unlike the normal air quality monitor in the market, BT5800D is a Pro Standard Air Monitor Detector can measure particulate matter accurately, like particulate PM2.5 PM10. A perfect pro particulate matter detector for HVAC, Home, indoor outdoor
3. BRWISSEN A16 Air Quality Monitor Indoor Pollution Tester Data Record for PM1.0 PM2.5 PM10 Particulate Matter Fine Dust Meter TVOC VOCs HCHO Analyzer Formaldehyde Air Gas Detector Desktop
- PM PARTICULATE MATTER DETECT — Air pollution meter can test indoor fine particles. 6-channel tiny particle number testing (Number of particles/liter)–pm0.3 / pm0.5 / pm1.0 / pm2.5 / pm5.0 / pm10; 3-channel particulate matters quality detection (μg/m³)–PM1.0 / PM2.5 / PM10
- DATA LOGGER & EXPORT — Air quality monitor 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 — BR-A air quality tester automatically turns off the screen according to the ambient brightness, creating a good sleeping environment, saving energy and electricity
- HCHO / TVOC SENSOR — Electrochemical formaldehyde HCHO sensor, double platinum catalytic electrode; semiconductor TVOC sensor, indoor air quality meter 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
- AIR QUALITY ALARM — Desktop air quality detector with touch button, automatic detection at start-up, drawing 24-hour air quality data change curve; Comprehensive assessment of ambient air quality, air quality alarms base on US standards, keep track of the air quality around you at all times and places to alert you to air pollution problems
4. EG Air Quality Monitor, Formaldehyde Detector, Pollution Meter, Sensor, Tester; Detect & Test Indoor Pollution, TVOC Volatile Organic Compound Gas, PM2.5 2.5 Micron Particulate Matter Dust; eBook
- MULTIFUNCTIONAL & SCIENTIFIC – This indoor air quality monitor accurately assesses multiple measures of air quality including concentrations of formaldehyde (HCHO), total natural & synthetic volatile organic compounds causing most odors (TVOC), and fine particulate dust matter measuring <2.5 microns in size (PM2.5) which travel deeply into the respiratory tract, reaching the lung alveoli and can worsen asthma.
- PORTABLE TESTING – Spot check indoor air quality anywhere or leave device on for continuous monitoring up to 2 days. This easy-to-carry air quality tester can help monitor air quality at home, in the car, and in hotel rooms. The 2200mAh battery provides portable power when DC 5V micro USB charging is not available. Information is displayed on a clear 2.8” color LCD display.
- ADVANCED FAN & SENSORS – This air quality monitor has a built-in fan to quickly draw in ambient air to allow REAL-TIME measurements. It incorporates a laser sensor to measure levels of dust particles and has a second electrochemical semiconductor sensor to measure formaldehyde and natural/synthetic organic compound levels.
- HEALTHY HOME? – Is your family suffering from sick building syndrome? This air quality tester detects organic compounds like formaldehyde which has suspected links to nasal cancer and lung cancer emitted from many household materials. By measuring particulate pollution, an air pollution monitor can also help you know when asthma may worsen and when to change your home’s air filter.
- ORIGINAL DESIGN & USA BASED SUPPORT – We have Midwest-based technical staff including a chemist to answer any questions you have. Also included will be a 20+ page eBook on Gas and Air Quality Hazards. We have worked with the supplier that holds this air quality detector’s design rights so you can be confident this item is tried and tested.
5. BLATN Smart 126s Air Quality Monitor Indoor TVOC Tester PM2.5 Meter Formaldehyde HCHO Detector PM1.0 PM10 VOCs Data Record Particulate Matter Dust Pollution AQI Indicator
- DATA LOGGER — Smart air quality monitor support data storage and export of all 11 measurement items, with date and time, frequency: once every 1 minute. MAX storage capacity can be expanded to 8G, which can store up to 400 days of records
- FINE PARTICLE DUST LEVEL — Laser air quality sensor can measure indoor dust level in real time. 6-channel tiny particle number detection (Number of particles/liter)–PM0.3, PM0.5, PM1.0, PM2.5, PM5.0, PM10; 3-channel particulate matters quality detection (μg/m³)–PM1.0, PM2.5, PM10; Click Mode Switch Button (Curve) to switch the particle and curve interface for viewing 6-channel particle count
- HCHO SENSOR — Electrochemical formaldehyde HCHO tester, double platinum catalytic electrode, strong anti-interference ability
- TVOC CHEMICAL POLLUTION — Semiconductor TVOC meter can test a variety of 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
- PROFESSIONAL & ORIGINAL — air quality alarm base on US standard; 2200 mAh rechargeable lithium battery; stereo air convection sampling and active air interactive system; Silent fan without noise; Anti-fall PE soft shell
6. BRWISSEN A17 Air Quality Monitor Indoor Co2 Meter PM1.0 PM2.5 PM10 Particulate Matter Data Export PM 0.3,0.5,1.0,2.5,5.0,10 NDIR Carbon Dioxide Sensor Laser Particle Counter Record Storage
- CO2 SENSOR SELF CALIBRATE — NDIR Non-Spectral Infrared CO2 Carbon Dioxide Sensor, Absorption chamber Optical Coating; With 48 hours automatic baseline calibration function, continuous measurement over 48 hours automatic calibration; Service life is 8 to 15 years
- PM PARTICULATE MATTER DETECT — Indoor Air quality monitor with Laser particle sensor that can test tiny fine particles pollution. 6-channel particle counter (Number of particles/liter)–pm0.3 / pm0.5 / pm1.0 / pm2.5 / pm5.0 / pm10; 3-channel particulate matters quality detection (μg/m³)–PM1.0 / PM2.5 / PM10; Press and hold the SET button for 3s to enter Settings page
- DATA LOGGER & DATA EXPORT — Air quality CO2 meter has a 128M data memory card that storage 100K+ data records (can support up to 8G memory); Data storage frequency: once a minute; Data records can be exported to the computer in TXT file and analyze air quality changes in graphs; History can be directly queried on the machine
- AUTOMATIC PHOTOSENSITIVE — A17 air quality tester automatically turns off the screen according to the ambient brightness, creating a good sleeping environment, saving energy and electricity. Can turn off this function in settings page
- 3000mAh BATTERY & ALARM — Portable air quality Co2 detector with touch button and 3000mAh rechargeable battery, automatic detection at start-up, drawing 24hours data change curve; AQI air quality alarms base on US standards, alarm sound can be turned off in settings page
7. LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA Filter, 24db Filtration System Cleaner Odor Eliminators, Ozone Free, Remove 99.97% Dust Smoke Mold Pollen, Core 300, White
- OZONE FREE: Levoit air purifiers avoid using UV-C light, an air cleaning method that research has shown can produce harmful ozone and secondary pollution
- HIGH PERFORMANCE: Enjoy fresh air in minutes with the Core 300 True HEPA Air Purifier. Featuring VortexAir Technology and 360° air intake, the Core 300 cleans spaces up to 547 ft² in 30 minutes, 219 ft² in 12 minutes (CADR: 141 CFM / 240 m³/h). Only products over 6 pounds can be equipped with such powerful motors that optimize the air cleaning performance
- FIND RELIF: Ease sneezing, congestion, and other allergy symptoms caused by airborne contaminants. The H13 True HEPA Filter works alongside the Pre-Filter and High-Efficiency Activated Carbon Filter to capture 99.97% of airborne particles 0.3 microns in size, such as dust, smoke, pollen, odor
- MULTIPLE FILTER CHOICES: Choose from a variety of replacement filters to best meet your needs. The Toxin Absorber Filter specializes in smog, toxins and VOCs. The Smoke Remover filter specializes in wildfire, smoke and etc. And the Pet Allergy Filter helps to capture pet dander and absorb unpleasant odors
- MOST SILENT AIR CLEANER: Choose Sleep Mode at night and then forget all about your air purifier while you sleep. QuietKEAP Technology reduces noise levels to a near-silent 24dB, ensuring the Core 300 won’t get in the way of a good night’s rest
- SLEEK DESIGN: The Core 300 practically serves your home while blending in with your decor. Its award-winning design (Red Dot, 2020) and modern white finish help your air purifier fit anywhere in your home/bedroom/room
- UNDISTURBED OPERATION: Display light can be turned off to enjoy a perfect night of sleep without the effect of light. A timer for 2/4/6/8 hours and filter life time indicator for your convenience
- FULL CERTIFIED FOR SAFER: Energy Star Verified, Complies with California air resources board (CARB) for indoor cleaning devices. Also FCC certified, ETL listed
- 2-IN-1 PARTICULATE MATTER MONITOR. Measure PM2.5 and AQI, adopts pre-calibrated high precision Temtop professional-grade particle sensor. Sensor tested by AQMD, chosen by Chicago University and Washinton gov.
- WHY IS PM2.5 IMPORTANT. PM2.5/Secondhand smoke is considered the most hazardous pollutant to human health due to its tiny size can be inhaled and absorbed. The most common source is combustion-related activities, such as wildfires.
- KNOW AT A GLANCE. Large and clear reading, with 3-color indicator lights, know the air quality immediately from wherever you look at it.
- EASY TO USE. A home button realizes all operations, including power, interface switch, display, and cycling. The 2200mAh battery provides portable power when USB charging is not available.
- WHAT YOU GET. P10 air quality monitor, charging cable, reset pin, user manual, Temtop 12-months warranty & 24/7 customer support access via email and phone.
10. Air Quality Monitor, 3-in-1 Combo CO2 Moisture Meter Pollution Meter, Sensor, Tester; Detect & Test Indoor Pollution, Carbon Dioxide Detector Temperature and Humidity Indoor
- Functions:New 3-in-1 air quality monitor for CO2 Detector,hazard assessment, temperature and humidity detection, intelligent alarm system, gas recognition algorithm, multiple anti-interference, air convection technology, greenhouse compensation calibration.
- High-performance chip is accurate and more outstanding.
- Carbon dioxide 1s/time real-time refresh. Using more professional infrared optical principles to accurately and quickly detect carbon dioxide.
- Large screen design, clear and easy to see.made of fine quality material, practical, easy to operate and use, has a long service life.
- Application areas: agricultural planting, greenhouse vegetables, production warehouse, raw material processing, home interior, etc.