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Airflow, Air Quality & Anemometers

Showing 1–12 of 33 resultsSorted by popularity

  • Testo 417 Compact Digital Vane Anemometer 0563 0417
    In Stock - Express Delivery Available

    Testo 417 Compact Digital Vane Anemometer (Choice of Kit)

    From £325.00 (ex VAT)
    £390.00 (inc VAT)
    • 0.3 to 20 m/s air velocity range
    • 0 to +50 °C NTC temperature range
    • 0 to 99999 m³/h volume flow range
    • ±0.5 °C temperature measurement accuracy
    This product has multiple variants. The options may be chosen on the product page
  • Anton IAQ8494 CO2 Air Quality Meter
    In Stock - Express Delivery Available

    Anton IAQ8494 CO2 Air Quality Meter

    £189.00 (ex VAT)
    £226.80 (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
  • Testo 410i Vane Anemometer
    In Stock - Express Delivery Available

    Testo 410i Vane Anemometer

    £89.00 (ex VAT)
    £106.80 (inc VAT)
    • Measures air speed and volume flow
    • Bluetooth link to phone or tablet
    • Ideal for regulating HVAC systems
    • Compact vane design, easy to use
  • testo 405i - Bluetooth Thermal Anemometer Smart Probe
    In Stock - Express Delivery Available

    Testo 405i Bluetooth Thermal Anemometer

    £103.50 (ex VAT)
    £124.20 (inc VAT)
    • Measures air velocity and volume flow
    • Telescopic shaft extends to 400 mm
    • Smart Probes App for real-time data
    • Bluetooth-enabled compact hot wire tool
  • Fluke 922 Airflow Meter Kit
    In Stock - Express Delivery Available

    Fluke 922 Airflow Meter Kit

    £947.00 (ex VAT)
    £1,136.40 (inc VAT)
    • Simple solution for diagnosing ventilation issues.
    • Made easy by combining three tools: differential pressure, airflow, and velocity into a single, rugged meter.
    • Colour-coded hoses help you keep track of where your readings are coming from.
    • Simple, intuitive interface means.
  • Testo 410-1 Compact Vane Anemometer
     Usually ships In 3 to 5 working days

    Testo 410-1 Compact Vane Anemometer

    £99.50 (ex VAT)
    £119.40 (inc VAT)
    • Measures air velocity from 0.4 to 20 m/s
    • Temperature range: -10 to 50°C
    • Compact, portable design with 40mm vane
    • Long-lasting battery life of up to 100 hours
  • Testo 410-2 Compact Vane Anemometer
    In Stock - Express Delivery Available

    Testo 410-2 Compact Vane Anemometer

    £140.00 (ex VAT)
    £168.00 (inc VAT)
    • Measures wind, airflow, humidity, temp
    • 40 mm vane with precise velocity range
    • Calculates dew point and wind chill
    • Compact design with long battery life
  • Extech VFM200 VOCFormaldehyde Meter
    In Stock - Express Delivery Available

    Extech VFM200 VOC/Formaldehyde Meter

    £199.80 (ex VAT)
    £239.76 (inc VAT)
    • Real-time HCHO and VOC dual readings
    • 0.01 mg/m³ resolution for both gases
    • User alarms for instant level alerts
    • Rechargeable with fast 3hr charge time
  • ETI 9035 Anemometer Thermometer
     Usually ships In 3 to 5 working days

    ETI 9035 Anemometer Thermometer

    £80.00 (ex VAT)
    £96.00 (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! Testo 425 Compact Digital Hot Wire Anemometer
    In Stock - Express Delivery Available

    Testo 425 Compact Digital Hot Wire Anemometer

    Original price was: £395.25.Current price is: £316.20. (ex VAT)
    £379.44 (inc VAT)
    • Simple, fast and precise flow and temperature measurement plus volume flow calculation in the ventilation duct
    • More flexibility for duct measurements with the cable-connected telescopic probe (maximum length 820 mm)
    • Fast in-app (duct) configuration, graph history, second screen and measurement data memory in the Testo Smart App
    • Timed and multi-point mean calculation
  • ATP ET-961 Hot Wire Anemometer
     Usually ships In 3 to 5 working days

    ATP ET-961 Hot Wire Anemometer

    £152.00 (ex VAT)
    £182.40 (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
  • Fluke 922 Airflow Meter
     Usually ships In 1 to 2 weeks

    Fluke 922 Airflow Meter

    £815.00 (ex VAT)
    £978.00 (inc VAT)
    • Measure pressure drops across key HVAC equipment to drive peak performance and extend equipment life
    • Match ventilation to occupant loads
    • Provides differential and static pressure, air velocity & flow readings
    • Convenient coloured hoses help proper interpretation of pressure readings

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.