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Testo 440 100mm Vane Kit with Bluetooth

Testo
SKU: TESTO440100MMKIT
  • Wireless 100mm vane kit for fast, convenient outlet measurements
  • Bluetooth probe with up to 20m range reduces cable clutter on site
  • Stores 7,500 readings and exports results via USB as CSV files
More Info
Typically ships in 5-7 working days

Testo 440 100mm Vane Kit with Bluetooth

The Testo 440 100mm Vane Kit with Bluetooth is a professional airflow kit designed for checking air velocity, volume flow and temperature at air outlets. Supplied with the Testo 440 air velocity and IAQ measuring instrument and a 100mm Bluetooth vane probe with integrated temperature sensor, it gives HVAC engineers a practical wireless setup for outlet measurements, balancing work and general ventilation checks.

A major advantage of this kit is its wireless Bluetooth connection, which reduces cable clutter and makes measurement work easier in awkward or harder-to-reach areas. The Testo 440 uses clearly structured measurement menus to simplify workflows, helping users carry out outlet and volume flow measurements more efficiently on site.

The kit also offers strong day-to-day usability and reporting support. The instrument can store up to 7,500 readings and export results via USB as CSV files, while the included probe delivers a measuring range of 0.3 to 35 m/s and Bluetooth transmission up to 20 m. Supplied in a basic case, it is a well-rounded and convenient kit for professional ventilation measurement.

Testo part number: 0563 4403

Key Features

  • Complete kit with Testo 440 measuring instrument and 100mm Bluetooth vane probe for outlet measurements
  • Measures air velocity, volume flow and temperature at air outlets
  • Bluetooth connectivity helps reduce cable clutter and supports readings at distances up to 20m
  • Structured measurement menus help simplify setup and day-to-day measurement workflows
  • Instrument stores up to 7,500 readings for easier on-site data capture
  • USB data export allows readings to be transferred as CSV files for reporting and analysis
  • Probe measuring range of 0.3 to 35m/s with 100mm vane head and integrated temperature sensor
  • Can be expanded with optional accessories such as a telescope or funnel set for wider application flexibility

What's In The Box?

  • Testo 440 Air Velocity and IAQ Measuring Instrument
  • Vane probe (Ø 100 mm) with Bluetooth® including temperature sensor (consisting of 100 mm vane probe head, handle adapter and Bluetooth® handle)
  • Bracket for Testovent measurement funnel
  • Basic case for Testo 440 and 1 probe
  • 7 x AA batteries (3 for Testo 440, 4 for Vane probe)
  • USB cable
  • Calibration protocol for Testo 440
  • Calibration protocol for Vane probe
Specification

Testo 440

Temperature – NTC

  • Measuring Range - -40 to +150°C
  • Accuracy:
    - ±0.4°C (-40 to -25.1°C)
    - ±0.4°C (+75 to +99.9°C)
    ±0.5% of mv (Remaining Range)
    ±0.3°C (-25 to +74.9°C)
  • Resolution – 0.1°C

Temperature – TC Type K (NiCr-Ni)

  • Measuring Range - -200 to +1370°C
  • Accuracy - ±(0.3°C + 0.3% of mv)
  • Resolution – 0.1°C

General Technical Data

  • Weight – 250g
  • Dimensions – 154 x 65 x 32mm
  • 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
  • Product Colour – black/orange
  • Battery Type – 3 x AA mignon 1.5V
  • Battery Life – 12h (typically vane measurement)
  • Interface – Bluetooth®; USB
  • Storage Temperature - -20 to +50°C

Vane probe

Temperature – NTC

  • Measuring Range - -20 to +70°C
  • Accuracy - ±0.5°C
  • Resolution – 0.1°C

Velocity / Volume Flow

  • Measuring Range – 0.3 to 35m/s
  • Accuracy:
    - ±(0.1m/s + 1.5% of mv) (0.3 to 20m/s)
    - ±(0.2m/s + 1.5% of mv) (20.01 to 35m/s)
  • Resolution – 0.01m/s