Air Quality Testers (32 Products)

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  1. Extech CO100 Desktop Indoor Air Quality CO2 Monitor Kit All Extech Products
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    Extech CO100 Desktop Indoor Air Quality CO2 Monitor
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    • Large, backlit LCD screen
    • Measures temperature, CO2 and humidity
    • User programmable visible and audible alarm
    238 Reward Points
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    SKU: CO100
  2. Amprobe Tr300 Temperature And Relative Humidity Data Logger All Beha-Amprobe Products
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    Beha-Amprobe TR300 Temperature and Relative Humidity Datalogger
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    • Instrument for indoor air quality monitoring
    • Wall mountable, self-standing or tripod mountable
    • Displays Temperature, RH plus Real time date/hour stamp
    256 Reward Points
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    SKU: 3311844
  3. Extech CO220 Desktop Indoor Air Quality CO2 Monitor All Extech Products
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    Extech CO220 Desktop Indoor Air Quality CO2 Monitor
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    • Measures CO2, relative humidity and air temperature
    • Desktop-based: just place down and start measuring!
    • High quality Extech product with a range of advanced functions
    296 Reward Points
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    SKU: CO220
  4. FLIR EM54 HVAC/R Environmental Meter All FLIR Products
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    FLIR EM54 HVAC/R Environmental Meter
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    • Inspect and troubleshoot HVAC/R ducting systems
    • Humidity, Wet Bulb and Dew Point functions
    • Type-K contact temperature probe for measuring operating temperatures
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    SKU: EM54
  5. Extech FM100 Desktop Formaldehyde Monitor All Extech Products
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    Extech FM100 Desktop Formaldehyde Monitor
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    • Monitor measures and displays formaldehyde, air temperature and air humidity levels
    • Can be wall mounted, or placed on a surface such as a desk
    • Audible and visual alarms
    302 Reward Points
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    SKU: FM100
  6. Extech CO200 Desktop Indoor Air Quality CO2 Monitor All Extech Products
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    Extech CO200 Desktop Indoor Air Quality CO2 Monitor
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    • Checks for Carbon Dioxide (CO2) concentrations with Max/Min value recall function
    • Maintenance free NDIR (non-dispersive infrared) CO2 sensor
    • Indoor Air Quality displayed in ppm with Good (380 to 420ppm), Normal (<1000ppm), Poor (>1000ppm) indication
    316 Reward Points
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    SKU: CO200
  7. Extech CO230 Indoor Air Quality Monitor All Extech Products
     
    Extech CO230 Indoor Air Quality Monitor
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    • Triple function: measures carbon dioxide, air temperature and humidity
    • Set high and low alarm limits with visual and audible indicators
    • Suitable for wall mounting or placing on a surface
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    Call 01642 931 329
    SKU: CO230
  8. Extech CO210 Desktop Indoor Air Quality CO2 Monitor Datalogger kit All Extech Products
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    Extech CO210 Desktop Indoor Air Quality CO2 Monitor/Datalogger
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    • Measure for harmful levels of CO2 in the air
    • Measures temperature in both Celsius and Fahrenheit
    • Also measures humidity of the environment
    386 Reward Points
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    SKU: CO210
  9. Testo 440 Air Velocity and IAQ Tester All Testo Products
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    Testo 440 Air Velocity and IAQ Tester
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    £250.80 £209.00
    • Use with a variety of Testo probes to measure and array of air quality parameters
    • Bluetooth probes facilitate cable-less measurements
    • Maximise uptime: only probes need to be sent for calibration
    418 Reward Points
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    SKU: 05604401
  10. Extech FM200 Portable Formaldehyde Monitor - Full Kit All Extech Products
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    Extech FM200 Portable Formaldehyde Monitor
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    • Portable meter for measuring formaldehyde concentration as well as air temperature and humidity
    • Separate sensor, attached by coiled cable
    • Ideal for many production environments including glue/paint, cosmetics and more
    530 Reward Points
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    SKU: FM200
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About Air Quality Testers

It’s easy to simply forget about air quality. After all, the air we breathe is invisible and is often just accepted as part of our daily lives, but there are many factors which can have an effect upon the air quality of an environment, and these in turn may produce conditions that are uncomfortable for humans to comfortably reside/work in.

Air quality testers are designed to evaluate that the environment around the tester is well ventilated, that is at a comfortable temperature, that there aren’t any excess gasses in the air and that excessive moisture levels aren’t detected.  Whenever any of these parameters are outside what is considered the norm this can ultimately result in decreased efficiency amongst people in that environment – if the area isn’t comfortable, for example too hot, it simply isn’t as good for productivity.

Indoor air quality is linked regularly together with sick building syndrome, or SBS. Poorly installed air conditioning, ventilation, heating or other HVAC installations contribute towards making an environment that is uncomfortable for people to work in, leading to the building being designated as ‘sick’ due to the effects it is having upon those within it. Effects of poorly installed system can vary greatly depending on what is actually causing the problem, but common complains of sick building syndrome include uncomfortable temperatures, irritation of the eyes, nose and throat, general health problems, skin irritation and various other effects. 

This is exactly why assessing indoor air quality (IAQ) is extremely important for building surveyors and absolutely anyone who wants to ensure that air quality is at the levels it needs to be to make the environment as comfortable as possible.

Air quality assessments are used to observe many different aspects of a building. One of the most commonly evaluated is ventilation – if this is incorrectly installed, the air circulating the building will be of poor quality, and those breathing it will be more prone to health conditions because of it. Ventilation also ties in with temperature – if hot air is allowed to constantly circulate around a building with no means of ventilating it away from the building it’ll create a very hot, very humid environment.  Ventilation is also worth considering if you have designated smoking areas – there’s a chance that that smoke could get into the building, thus reducing the overall indoor air quality of that particular environment.

The overall air quality index of a building is also affected greatly by chemical contaminants from both indoor and outdoor materials. This doesn’t just refer to actual liquid based chemicals either – many different materials including adhesives, carpet, upholstery and even cleaning agents can release airborne particles that make the air take a dip in overall quality. There’s also contaminants that can potentially get into a building’s air from outside – these include fumes rising from exhaust and chimneys, and both indoor and outdoor chemical contaminants can cause build ups in dangerous gas levels, leading to an abundance of CO (carbon monoxide) or CO2 (carbon dioxide) if left unchecked.

Actual biological contaminants in an environment can cause problems within a building as well. Left unchecked these can cause any number of health problems and build-ups of biological contaminants can come from everything from humans themselves to build ups of bacteria forming inside poorly treated ventilation. Once it’s present a biological agent can easily circuit around the entire building through the ventilation, potentially infecting humans there to breathe it in.

Many of our indoor air quality meters are manufactured by Testo, a leading producer of many different types of test equipment.  Devices such as the Testo 435 are designed purely with evaluating air quality in mind and can be used with multiple probe types to evaluate lighting conditions, air quality, temperature and a whole lot more.

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