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Airflow, Air Quality & Anemometers

  • Anton IAQ8494 CO2 Air Quality Meter
    Usually Ships In 3 to 5 Business Days

    Anton IAQ8494 CO2 Air Quality Meter

    £178.95 (ex VAT)
    £214.74 (inc VAT)
    • Measures CO2 levels from 0-9,999ppm with NDIR sensor
    • 15-year sensor lifespan with minimal maintenance
    • Adjustable audible alarm and max/min level tracking
    • Displays ambient temperature and CO2 levels clearly
  • ATP AVM-8880 Hot Wire Anemometer
    Usually Ships In 3 to 5 Business Days

    ATP AVM-8880 Hot Wire Anemometer

    £162.95 (ex VAT)
    £195.54 (inc VAT)
    • Measures airflow from 0.1 to 25 m/sec
    • Data logs air velocity and temperature
    • USB output for real-time transfer
    • Ideal for low airflow environments
  • ATP ET-961 Hot Wire Anemometer
    Usually Ships In 3 to 5 Business Days

    ATP ET-961 Hot Wire Anemometer

    £149.95 (ex VAT)
    £179.94 (inc VAT)
    • Measures air velocity in m/sec, ft/min, km/hr, knots or mph
    • Measures air volume in m3/min or ft3/min
    • Measures temperature °C or °F
    • 55mm LCD display with backlight and function indicators
  • Chauvin Arnoux CA1227 Thermo-Anemometer
    Usually Ships In 6 to 13 Business Days

    Chauvin Arnoux CA1227 Thermo-Anemometer

    £416.57 (ex VAT)
    £499.88 (inc VAT)
    • Measures airflow from 0.25m/s to 35m/s
    • Records air temperature from -20°C to 50°C
    • Stores up to 1 million readings in memory
    • USB and Bluetooth for data transfer
  • ETI 9035 Anemometer Thermometer
    Usually Ships In 3 to 5 Business Days

    ETI 9035 Anemometer Thermometer

    £47.05 (ex VAT)
    £56.46 (inc VAT)
    • Monitors air velocity and temperature.
    • Five measurement units for wind speed.
    • Large screen displays max/min and average.
    • Compact and durable with backlight option.
  • Sale! Extech 45158
    Usually Ships In 3 to 5 Business Days

    Extech 45158 Mini Thermo-Anemometer with Humidity

    Original price was: £139.00.Current price is: £118.15. (ex VAT)
    £141.78 (inc VAT)
    • Pocket-size waterproof wind and RH meter
    • Measures 1.1-20 m/s air speed, ±3 % accuracy
    • Displays wind chill and °C/°F temperature
    • Extendable 229 mm housing tripod-ready mount
  • Sale! Extech AN100 CFM CMM Thermo Anemometer offers precise measurement and durable construction for everyday professional tasks.
    Usually Ships In 3 to 5 Business Days

    Extech AN100 CFM CMM Thermo Anemometer

    Original price was: £149.00.Current price is: £119.00. (ex VAT)
    £142.80 (inc VAT)
    • Vane anemometer for HVAC balancing
    • Displays airflow and temperature
    • Twenty point average feature
    • Includes probe and case
  • Sale! Extech AN300
    Usually Ships In 3 to 5 Business Days

    Extech AN300 Large Vane Thermo-Anemometer

    Original price was: £290.69.Current price is: £247.09. (ex VAT)
    £296.51 (inc VAT)
    • Speed range 0.2–30 m/s with ±1.5% accuracy
    • Airflow up to 99 999 CFM or CMM displayed
    • Temperature span −20 °C to 60 °C measured
    • Large 100 mm vane improves duct reading data
  • Extech CO250 Indoor Air Quality Meter
    Usually Ships In 6 to 13 Business Days

    Extech CO250 Indoor Air Quality Meter

    £292.00 (ex VAT)
    £350.40 (inc VAT)
    • Measures CO₂ from 0 to 5000ppm
    • Calculates TWA and STEL exposure
    • Displays wet bulb and dew point
    • Triple LCD with backlit visibility
  • Extech IAQ320 Indoor Air Quality Monitor & Datalogger with PM2.5
    Usually Ships In 6 to 13 Business Days

    Extech IAQ320 Indoor Air Quality Monitor & Datalogger with PM2.5

    £356.15 (ex VAT)
    £427.38 (inc VAT)
    • Measures PM2.5, CO₂, temp and humidity
    • 10” display with alarms and LED alerts
    • Stores 12,000 data sets with timestamps
    • USB export and wall or desktop mounting
  • Extech SDL310 Thermo-Anemometer Datalogger
    Usually Ships In 3 to 5 Business Days

    Extech SDL310 Thermo-Anemometer Datalogger

    £320.00 (ex VAT)
    £384.00 (inc VAT)
    • Measures air speed up to 25.00 m/s
    • Logs 20M readings via 2G SD card
    • Supports Type K/J thermocouples
    • Dual display for temp and velocity
  • Extech VFM200 VOCFormaldehyde Meter
    Usually Ships In 6 to 13 Business Days

    Extech VFM200 VOC/Formaldehyde Meter

    £239.00 (ex VAT)
    £286.80 (inc VAT)
    • Measures HCHO & VOC in real time
    • 0.01mg/m³ resolution with ±5% accuracy
    • User alarms for instant level alerts
    • Rechargeable with fast 3hr charge time

Airflow, Air Quality & Anemometers

An anemometer is a precision device used to measure wind speed. When a heating and air conditioning technician uses an anemometer, he or she can determine whether air conditioning and ventilation systems provide enough airflow for comfortable environments.

Anemometers are typically classified by their method of measurement. Most anemometers fall into the category of vane anemometers, which use fan-like sensors to measure the air passing through them. The type of vane sensor included depends entirely on the anemometer in question – some may have smaller sensors integrated directly into the body of the meter, while others come with flexible sensors equipped with cords.

When using an anemometer, the sensor should be held as close to the targeted testing area as possible. As the air begins to flow through the vane sensor, this device will calculate air velocity and airflow.