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Testo 440 dP Air Flow Combo Kit 2

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  • Measure air flow velocity, humidity, temperature and differential pressure
  • 16mm vane probe, 100mm vane probe and relative humidity probe
  • Advanced analysis functions and internal memory on Testo 440

rrp £1,249.00

now £1,124.10 (Ex. VAT) £1,348.92 (Inc. VAT)

rrp £1,249.00


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  • Description

    Testo 440 dP Air Flow Combo Kit 2

    Testo 440 dP Air Flow Combo Kit 2 consists of the Testo 440 dP Multifunction Climate Meter, a handy 16mm vane probe, a 100mm vane probe and a humidity probe, thus allowing multi-faceted assessment of the air flow within ventilation and other HVAC systems. The kit also contains other useful accessories that make taking measurements easier and more practical.

    The Testo 440 dP Multifunction Climate Meter can work with many different wired and wireless probes to measure parameters including temperature, velocity, humidity, carbon monoxide concentration, carbon monoxide concentration and light levels. This allows calculation of additional values such as dew point, wet bulb, volume flow, K factor, turbulence, cooling/heating load, and mould indication. There is also an internal differential pressure sensor that can take measurements from -150mbar to 150mbar and enables measurements at filters as well as with a Pitot tube.

    The Testo 440 dP has a vibrant colour screen which can show up to three values simultaneously and also displays the meter’s useful intuitive menus. The function is selected using the simple push buttons and the datalogging function saves readings to the large 7500-reading internal memory. Information can be transferred to a computer via the supplied USB cable and the meter has multiple useful analysis functions.

    The 16mm vane probe contained within Combo Kit 2 measures air flow velocity from 0.6 to 50m/s with accuracy of ±2m/s and resolution of 0.1m/s whilst the 100mm vane probe measures air flow velocity from 0 .3 to 35m/s in addition to air temperature from -20˚C to 70˚C. There is an additional humidity probe with a 0 to 100% RH measuring range in addition to an air temperature range from -20˚C to 70˚C. Each probe head works when attached to the universal Bluetooth handle which communicates wirelessly with the Testo 440.

    The Air Flow Combo Kit boasts a 1m telescopic stalk which allows the user measure air flow velocity, temperature and humidity from hard to reach vents and ducts. A 90˚ fitting can be used to keep the vane probe at the correct angle and the measurement marks on the telescope tell the user exactly where a probe is within a duct when it is not visible. The kit also contains a carry case, batteries, calibration protocols and a connecting hose.

    Testo part number: 0562 4410

    Key Features

    • Testo 440 dP Multifunction Climate Meter
    • Testo 16mm Vane Probe
    • Testo 100mm Vane Probe
    • Testo Relative Humidity Probe
    • Telescopic probe stalk
    • Universal Bluetooth probe handle
    • 90˚ probe fitting
    • Combi case
    • 7 x AA batteries
    • USB cable
    • 3 x calibration protocol
    • Connection hose
  • Specification

    16mm Vane Probe

    • Air flow velocity: 0.6 to 50m/s
    • Air flow accuracy: ±0.2m/s
    • Air flow resolution: 0.1m/s

    100mm Vane Probe

    • Air flow velocity: 0.3 to 35m/s
    • Air flow velocity accuracy: ±0.1m/s + 1.5%
    • Air flow velocity resolution: 0.01m/s
    • Temperature range: -20˚C to 70˚C
    • Temperature accuracy: ±0.5˚C
    • Temperature resolution: 0.1˚C

    Relative Humidity Probe

    • Humidity range: 0 to 100%
    • Humidity accuracy: ±2%
    • Humidity resolution: 0.1% RH
    • Air temperature range: -20˚C to 70˚C
    • Air temperature accuracy: ±0.5˚C
    • Air temperature resolution: 0.1˚C

    Testo 440 Multifunction Climate Meter

    Differential pressure sensor

    • Range: -150mbar to 150mbar
    • Accuracy: ±0.05mbar (0 to 1.00mbar); ±0.2mbar +1.5% (1.01 to 150mbar)
    • Resolution: 0.01mbar

    General technical data

    • Dimensions: 154 x 65 x 32 mm
    • Operating temperature: -20 to +50 °C
    • Connectable probes: 1 x digital probe with cable or 1 x Temperature NTC TUC, 1 x digital Bluetooth probe or testo Smart Probe, 1 x Temperature TC Type K
    • Battery type: 3 AA mignon 1.5 V
    • Battery life: 12 h (typically vane measurement)
    • Data transfer: Bluetooth®; USB interface
    • Storage temperature: -20 to +50 °C
    • Weight: 250 g
  • Supplied Accessories

    • Testo 440 dP Multifunction Climate Meter
    • Testo 16mm Vane Probe
    • Testo 100mm Vane Probe
    • Testo Relative Humidity Probe
    • Telescopic probe stalk
    • Universal Bluetooth probe handle
    • 90˚ probe fitting
    • Combi case
    • 7 x AA batteries
    • USB cable
    • 3 x calibration protocol
    • Connection hose
  • Product Documents

    Product Attachments

    View FileTesto 440 Brochure    Size: (6.92 MB)
    View FileTesto 440 Datasheet    Size: (3.34 MB)
    View FileTesto 440 Instruction Manual    Size: (3.74 MB)
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