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    Probes and accessories for volume flow measurement

    25 Products
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    testo 405i - thermal anemometer with smartphone operation
    For measuring volume flow, air velocity and temperature
    Simple configuration of the dimension and geometry of the duct cross-section for determining the volume flow
    Order no.0560 1405
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    testo Smart Probes HVAC/R Ultimate kit
    For all measurements involving heating, air-conditioning, refrigeration and ventilation systems
    All Smart Probes for temperature, pressure, humidity and flow in one kit
    Order no.0563 0002 32
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    testo Smart Probes VAC kit
    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
    Order no.0563 0003 10
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    testo 410i - vane anemometer with smartphone operation
    Measurement of air velocity, volume flow and temperature
    Display of the volume flow of multiple outlets in order to adjust systems
    Order no.0560 1410
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    testo 420 - volume flow hood
    Volume flow hood for larger swirl outlets for measuring volume flow, temperature and relative humidity
    Impressively light with a weight of 2.9 kg
    Order no.0563 4200
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    90° angle for connecting vane probes (Ø 100 mm)
    Position 100 mm vane probes with universal handle correctly at ceiling outlets
    Simply connect it to the extendable telescope for air velocity probes with universal handle
    Order no.0554 0991
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    Hot wire probe head including temperature and humidity sensor
    Intuitive: parallel determination of relative humidity and air temperature in indoor areas, including long-term measurement
    Precise: includes absolute pressure compensation, calculation of wet bulb temperature, dew point and absolute humidity
    Order no.0635 1570
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    Vane probe (Ø 16 mm, digital) - including temperature sensor, wired
    Intuitive: clearly structured measurement menu for volume flow and determination of air velocity, volume flow and air temperature
    Precise: accurate measurement results from +0.6 to +50 m/s
    Order no.0635 9572
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    Vane probe (Ø 16 mm, digital) - with Bluetooth®, including temperature sensor
    Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow and air temperature
    Precise: accurate measurement results from +0.6 to +50 m/s
    Order no.0635 9571
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    16 mm vane probe head including temperature sensor
    Intuitive: parallel determination of flow velocity, volume flow and temperature
    Precise: accurate measurement results from +0.6 to +50 m/s
    Order no.0635 9570
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    100 mm vane probe head
    Intuitive: parallel determination of air velocity, volume flow and air temperature
    Convenient: probe head is easy to attach to the universal Bluetooth or cable handle or to the extendable telescope (all available to order separately) using the adapter
    Order no.0635 9430
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    High-precision 100 mm vane probe head including temperature sensor
    Intuitive: parallel determination of air velocity, volume flow and air temperature
    Precise: detects the smallest air velocities from as little as +0.1 m/s and is therefore ideal for laminar flow measurements in cleanrooms
    Order no.0635 9370