Air outlets

Every duct inlet and outlet should only contain the volumetric flow that, according to its calculations, is the basic requirement for a system that works efficiently. It must therefore be possible to measure the volumetric flow in a reliable way.

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30 products or recommendations for Air outlets
  • testo Smart Probes HVAC/R Ultimate kit

    testo Smart Probes HVAC/R Ultimate kit

    Order-Nr. 0563 0002 32


    • For all measurements involving heating, air-conditioning, refrigeration and ventilation systems
    • All Smart Probes for temperature, pressure, humidity and flow in one kit
  • testo Smart Probes VAC Kit delivery

    testo Smart Probes VAC kit

    Order-Nr. 0563 0003 10


    • Measurement of air and surface temperature, humidity, air velocity and volume flow
    • Measurement menus for volume flow measurement in ducts and at outlets, identification of mould risk, easy image documentation including IR temperature reading and measurement spot marking
  • testo 400 Universal IAQ instrument

    testo 400 - Universal IAQ instrument

    Order-Nr. 0560 0400


    • Smart, intuitive measurement programs including HVAC grid measurement as per EN ISO 12599 and ASHRAE 111, PMV/PPD and turbulence as per EN ISO 7730 and ASHRAE 55
    • High-precision, location-independent and integrated differential pressure sensor
  • testo 400 air flow kit with 16 mm vane probe

    testo 400 air flow kit with 16 mm vane probe

    Order-Nr. 0563 0400 72


    • Standard-compliant determination of the volume flow in ducts using grid measurements as per EN ISO 12599 and ASHRAE 111
    • Determination of the volume flow at outlets by measuring the reference pressure and entering the manufacturer-specific K-factor
  • testo 400 air flow kit with hot wire probe

    testo 400 air flow kit with hot wire probe

    Order-Nr. 0563 0400 71


    • Standard-compliant determination of the volume flow in ducts using grid measurements as per EN ISO 12599 and ASHRAE 111
    • Determination of the volume flow at outlets by measuring the reference pressure and entering the manufacturer-specific K-factor
  • testo 440 100 mm Vane Kit with Bluetooth®

    testo 440 100 mm Vane Kit with Bluetooth®

    Order-Nr. 0563 4403


    • Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, humidity and temperature in ventilation ducts or at air outlets
    • Precise: combine the vane probe with Bluetooth with the telescope for ceiling outlets or the funnel set for plate outlets (please order separately) as required
  • testo 440 Air Flow ComboKit 1 with Bluetooth®t 1 with Bluetooth

    testo 440 Air Flow ComboKit 1 with Bluetooth®

    Order-Nr. 0563 4406


    • Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, humidity and temperature in ventilation ducts or at ventilation outlets
    • Clever: hot wire probe with telescope (0.85 m) – combine the vane probe (Ø 100 mm) with Bluetooth with the telescope for ceiling outlets or the funnel set for plate outlets (please order separately) as required
  • testo 440 Air Flow ComboKit 2 with Bluetooth®

    testo 440 Air Flow ComboKit 2 with Bluetooth®

    Order-Nr. 0563 4407


    • Intuitive: clearly structured measurement menu for volume flow and determination of air velocity, humidity and temperature in ventilation ducts or at ventilation outlets
    • Clever: vane probe (Ø 16 mm) with telescope (0.85 m) – combine the vane probe (Ø 100 mm) with Bluetooth with the telescope for ceiling outlets or the funnel set for plate outlets (please order separately) as required
  • testo 440 Delta P Air Flow ComboKit 1 with Bluetooth®

    testo 440 delta P Air Flow ComboKit 1 with Bluetooth®

    Order-Nr. 0563 4409


    • Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, differential pressure, humidity and temperature in ventilation ducts or at ventilation outlets
    • Space-saving: simply combine the universal Bluetooth handle with the 100 mm vane or hot wire probe head and the extendable telescope (1.0 m)
  • testo 440 Delta P Air Flow ComboKit 2 with Bluetooth®

    testo 440 delta P Air Flow ComboKit 2 with Bluetooth®

    Order-Nr. 0563 4410


    • Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, differential pressure, humidity and temperature in ventilation ducts, at ventilation outlets and in work rooms
    • Space-saving: combine the universal Bluetooth handle with the humidity/temperature probe head or extendable telescope (1.0 m). Vane probe heads (Ø 16 mm, Ø 100 mm) can simply be plugged onto the telescope
  • Testo 480

    testo 480 - Digital temperature, humidity and air flow meter

    Order-Nr. 0563 4800


    • High-quality optional sensors for measuring air flow, temperature, humidity, pressure, degree of turbulence, heat radiation, CO2, illumination intensity, PMV/PPD and WBGT
    • High-precision, integrated pressure sensor included
  • testo 440 Air velocity and IAQ measuring instrument

    testo 440 - Air velocity and IAQ measuring instrument

    Order-Nr. 0560 4401


    • Intuitive: clearly structured measurement menus for volume flow, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as CO₂
    • Wireless: Bluetooth® probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)
  • testo 440 dP Air velocity and IAQ measuring instrument including differential pressure sensor

    testo 440 dP - Air velocity and IAQ measuring instrument including differential pressure sensor
     

    Order-Nr. 0560 4402


    • Intuitive: clearly structured measurement menus for volume flow, K-factor, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as CO₂
    • Wireless: Bluetooth® probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)
  • testo 410-2

    testo 410-2 - Vane anemometer

    Order-Nr. 0560 4102


    • Permanently installed vane with a diameter of 30 mm
    • Measurement of air velocity, air temperature and humidity
  • Testo 410

    testo 410-1 - Vane anemometer

    Order-Nr. 0560 4101


    • Vane anemometer with permanently installed 30 mm vane
    • Measurement of air velocity and air temperature
  • testo 435-4

    testo 435-4 - Multifunction indoor air quality meter

    Order-Nr. 0563 4354


    • Includes pressure difference sensor for pitot static tube measurements or filter monitoring
    • Further sensors optionally available (eg. anemometer, moisture sensors, lux and degree of turbulence sensors) for a variety of different measuring applications
  • Smart Probes VAC Set

    testo 410 i - vane anemometer with smartphone operation

    Order-Nr. 0560 1410


    • Measurement of air velocity, volume flow and temperature
    • Display of the volume flow of multiple outlets in order to adjust systems
  • testovent 417 set 1

    testo 417 set 1 - Vane anemometer set

    Order-Nr. 0563 4171


    • Attachable measurement funnels make it ideal for volumetric flow measurement at ventilation outlets
    • Simple testing of incoming / outgoing air in controlled ventilation of living spaces
  • alt text en pi_testo-435-2_iaq-meter-1

    testo 435-2 - Indoor air quality meter

    Order-Nr. 0563 4352


    • Comprehensive range of measuring functions using optionally available accessories – e.g. anemometers, moisture sensors, lux and degree of turbulence sensors
    • Super-size memory for up to 10 000 readings
  • testovent 417 set 2

    testo 417 Set 2 - vane anemometer set

    Order-Nr. 0563 4172


    • testo 417 vane anemometer for measuring air flow velocity, volume flow and temperature
    • Attachable measurement funnels make this ideal for measuring volume flow at ventilation outlets
  • testo 445

    testo 445 - climate measuring instrument

    Order-Nr. 0560 4450


    • Multi-function climate measuring instrument: measure up to 6 measurement parameters at the same time
    • Internal reading memory for up to 3,000 readings
  • Testo 435-1

    testo 435-1 - Multi-function climate measuring instrument

    Order-Nr. 0560 4351


    • You have the option of connecting thermal anemometers and vane anemometers for measuring air velocity and volumetric flow in ventilation ducts
    • Air quality: measurement of CO2, air humidity, air temperature and absolute pressure with the optional IAQ probe
  • testo 420

    testo 420 - volume flow hood

    Order-Nr. 0563 4200


    • Volume flow hood for larger swirl outlets for measuring volume flow, temperature and relative humidity
    • Impressively light with a weight of 2.9 kg
  • testo 435-3

    testo 435-3 - Multi-function climate measuring instrument

    Order-Nr. 0560 4353


    • Includes differential pressure measurement for filter monitoring or for measurement with a Pitot tube
    • Further optional probes can be attached: thermal and vane anemometers, along with probes for air humidity, CO2, absolute pressure and temperature
30 Products found
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