Reviews Air Quality Meter

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

  • 003cb003e PM PARTICULATE MATTER DETECT003c/b003e -- 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.
  • 003cb003eDATA LOGGER & EXPORT003c/b003e -- 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.
  • 003cb003eAUTOMATIC PHOTOSENSITIVE003c/b003e -- 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.
  • 003cb003eCO2 / HCHO / TVOC SENSOR003c/b003e -- 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, nitroge....
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Air Quality Monitor,Formaldehyde Detector,Indoor Pollution Meter, Tester,Sensor, Tester,Temperature and Humidity, Multifunctional Air Detector PM2.5/PM10/HCHO/TVOC Real-Time

  • Multi-function: VIVOSUN’s air quality tester can accurately detect the levels of Formaldehyde (HCHO), Volatile Organic Compound (TVOC), Particle Matter (PM1.0/PM2.5/PM10) in the air to help you to prevent air pollution in your living space.
  • Temperature and Humidity can also be tested by the sensor.
  • Alarm System: Data will be clearly shown on the LCD screen, so you could straightly know the air condition.
  • When you are living in a fresh air space, the air pollution part will be shown as green.
  • When the air quality gets worse, the air pollution part will be shown as red.
  • imple Operation: No complicated steps but need calibrate the meter when you first start to use, which 3 minutes would be enough for you to register for all the readings.
  • Data can be recorded for your further reference.
  • Intelligent Chip: Equipped with 32-bit ARM high-performance computing chip, all the data that presented on the screen will be real time, and also will change as time goes on.
  • A build-in fan, which is extremely quiet, will ensure the inner air flow.
  • Easy to Carry: Designed in a small size and weight of 0.5 pounds, our air quality meter can be easily carried to anywhere you want, such as cars, offices and other closed spaces, savin....
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Sailing Beyond Horizons

  • ✔️【Durable Cup Anemometer】With a large 1.6’’ display makes it easy to read, low power consumption, and no backlight function, which allows it to stand by for a long time without frequent battery replacement. 12 months warranty service, if you have any quality problems, please contact us.
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Winegard RFL-332 SensarPro TV Signal Strength Meter, Black, 4.5 Inch

  • Includes: TV Signal Strength Meter with Adapter Kit, and a Coaxial Cable.
  • Perfect For: Provides you with an over the air signal strength meter for digital TV antenna – designed for terrestrial digital television broadcast.
  • Features: The signal finder meter flaunts an impressive LED feedback display, sensitivity adjuster and coaxial Cable for an easy installation.
  • VERSATILITY – Perfect for positioning stationary mounted antennas or can be used by travelers in RV’s looking to aim your directional antenna towards better signals in new or unfamiliar areas.
  • Quality Assurance: DTV signal finder Includes a US manufacturers warranty.
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Lila: An Inquiry Into Morals

  • ✔️【Durable Cup Anemometer】With a large 1.6’’ display makes it easy to read, low power consumption, and no backlight function, which allows it to stand by for a long time without frequent battery replacement. 12 months warranty service, if you have any quality problems, please contact us.
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Mass Air Flow Sensor MAF AUTOMUTO fit for 2014-2015 for GMC Sierra 1500 4.3L,2014-2015 for GMC Sierra 1500 5.3L,2014-2015 for GMC Sierra 1500 6.2L,2013-2015 for GMC Sierra 2500 HD 6.6L

  • FIT VEHICLE - Mass Air Flow Sensor fits for 2012-2015 for Chevrolet Captiva Sport 2.4L,2012-2015 for Chevrolet Captiva Sport 3.0L,2015 for Chevrolet....
  • REPLACE PART - 20787043 23262343 23118170 336-02349.
  • FEATURES - Mass Air Flow Meter AFM Sensor measures the volume and density of air entering the engine, providing highly accurate airflow readings to....
  • QUALITY AND INSTALLATION - Meets OEM specifications, Easy to Install direct replacement and Clean, Fast Response, High durability..
  • Package Included - 1 PC Mass Air Flow Sensor.Please clean out the air box and replace the air filter before installing the MAF Meter, or the Code and....
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CO2 Carbon Dioxide Detector, 4-in-1 Indoor Air Quality Monitor Portable CO2 Monitor, Tester for Carbon Dioxide, Temperature and Relative Humidity, CO2 Meter with Alarm, for Grow Tents, Homes, Cars

  • Indoor CO2 Monitor: Compact size Body with hollow back design for carring and airflow. Big colorful LCD digital screen for people easy to identify and read. Not only monitoring the CO2 content, also can test the temperature & humidity. Air quality monitor is Keeper of family health, Perfect for home interior, such as living room, baby room, classroom, office and which closed places etc..
  • Necessity of Air Quality Monitor: Carbon dioxide (CO2) is not harmful to human body when it is low, but when it overs a certain amount, it will affect the breathing of humans (and other organisms). If serious, life is threatening. Thus, we have to monitor the CO2 content of air for keeping health..
  • Advanced NDIR Technology: Mini CO2 meter uses high precision NDIR sensor technology to detect carbon dioxide content accurately and quickly. and it can hazard assessment, when CO2 of air exceed the setting alarm value(alarm value: 1000 PPM), it will warn to remind people to open the window or turn on air purifier for keeping balance of air..
  • Air Semiconductor Sensor: 4-in-1 air quality monitor adpots intelligent air semiconductor sensor to te....
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Wind Speed Meter Hallocool Handheld Wind Anemometer with Temperature Measurement, Air Flow Velocity Meter Wind Speed Gauge for Shooting Windsurfing Fishing Hunting

  • Wind & Temp Meter: Measuring wind speed (0-30m/s, 0-5860 ft/min, 0-55 knots, 0-90 km/hr, 0-65 mph) and air temperature (14°F and 113°F) at same time, which allow you know the air speed and ambient temperature.
  • Multifunctional Wind Gauge: freely switch the units among (m/s, ft/min, knots, km/hr, mph), 12 level beaufort scales, Max/AVG/Current air velocity, °C/℉ temperature switchable, wind chill and battery power indication.
  • Multipurpose Wind Detector: The digital wind anemometer is perfect for measuring speed of HVAC, air conditioner and temperature o CPU. The mini Anemometer also suit for sailing, shooting, kite-flying, drone wind speed test and industrial purpose.
  • Easy To Use: Just Open the door battery and install a CR2032 battery (Included), turn on the wind speed meter and you can measure the ambient air speed and temperature immediately.
  • Handhled Wind Anemometer: Compact and lightweight design, the small wind speed meter with a lanyard, which very convenient for carry with and operation, auto power off when no any operation to save energy.
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Fanimation Arden Pedestal Indoor Fan - Oil-Rubbed Bronze

  • ...4000 CFM / Low speed 3000 CFM. It is ideal for Warehouse, Workshop, Factory, Garage, Basement, Industrial, Commercial and Covered Patio.
  • 【Low Noise & Long Airflow】: HICFM’s new technology contributes longer air movement with lower noise. During high speed running, air speed even reach 8.4 m/s. Noise 65 dB on 1 meter, 62 dB on 2 meter and 59 dB on 3 meter away from the fan, which less noisy than other fan.
  • 【Oscillation and Height】: Equipped with a versatile 80-degree oscillation function let you customize the airflow more flexible and move large air volume. The fan’s height adjustable from 41 inch to 55 inch, with tilting 15 degree to enlarge the air delivery range.
  • 【Easy Assemble & Use】: New frustration free packaging and easy assembly. Only 4 simple steps to complete the stand fan quickly for beating your summer heat from the box. No tools required.
  • 【Durable and Sturdy】: UL Safety Listed, 100% copper wiring stator, thermally protected motor with sturdy metal housing. Black powder coated steel construction, safety yellow aluminum blades with extra-long 9 foot SJT power cord for long lasting use. 120V / 60Hz, 1.35 Amps, 160 Watt, 1450 RPM. Customer service is our pleasure and we will take care of any issues with our products . Feel fre....
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BTMETER BT-100 Handheld Anemometer Digital Wind Speed CFM Meter Gauge Air Flow Velocity Tester for HVAC Shooting Drone Wind Chill 14℉-113℉ Wind Temperature

  • 【Multifunction Pro Anemometer】Wind Speed, Wind Temperature, Wind Chill, Low battery indicator on bright backlit LCD screen. BT-100 is a portable wind speed guages can accurately measure air speed in 5 units: m/s, km/h, ft/min, knots, mph. Wind Temp in ℃/℉(Degree Celsius/Fahrenheit).
  • 【Accurate Wind Meter】Wind Speed Meter for measuring wind speed range 0.67~67.1 mph(+/- 2% of readings), Wind temperature -10~60℃,14℉-113℉(+/-2℃,35.6℉).
  • 0.2℃. 2 temp sensors and 8 vanes makes this air velocity meter is sensitive to measure very low air flow in HVAC installation, duct vent. A good helper in CFM calculation..
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