testo 440 Air Flow ComboKit 1 with Bluetooth
testo 440 16 mm Vane Kit
testo 440 Air Flow ComboKit 1 with Bluetooth

Testo 440 Air Flow ComboKit 2 with Bluetooth®

  • 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
  • Convenient: wireless probe, internal data storage and USB port for data export
  • As multifaceted as your challenges themselves: the testo 440 can be expanded with a large portfolio of digital probes
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Details

Product Description

Kit for carrying out measurements in ventilation ducts and at air outlets: The testo 440 air velocity and IAQ measuring instrument, the vane probe (Ø 100 mm) with Bluetooth® including temperature sensor and the vane probe (Ø 16 mm) are all safely stowed away in the case. So you can get down to work straight away!

Delivery Scope

  • testo 440 air velocity and IAQ measuring instrument, 3 x AA batteries, USB cable and calibration protocol (0560 4401)
  • 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, 4 x AA batteries and calibration protocol (0635 9431)
  • Vane probe (Ø 16 mm) with fixed cable (cable length 1.7 m), including telescope (can be extended to 0.85 m) and calibration protocol (0635 9532)
  • Combi-case for testo 440 and multiple probes (0516 4401)

Technical Data

testo 440 – Air velocity and IAQ measuring instrument

Temperature – NTC

Measuring range -40 to +150 °C
Accuracy ±0.4 °C (-40 to -25.1 °C)

±0.3 °C (-25 to +74.9 °C)

±0.4 °C (+75 to +99.9 °C)

±0.5 % of mv (Remaining Range)
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 250 g
Dimensions 154 x 65 x 32 mm
Operating temperature -20 to +50 °C
Product colour black/orange
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)
Interface Bluetooth®; USB
Storage temperature -20 to +50 °C

Vane probe (Ø 100 mm, digital) – with Bluetooth® including temperature sensor

Temperature – NTC

Measuring range -20 to +70 °C
Accuracy ±0.5 °C
Resolution 0.1 °C

Velocity / Volume flow

Measuring range 0.3 to 35 m/s
Accuracy ±(0.1 m/s + 1.5 % of mv) (0.3 to 20 m/s)

±(0.2 m/s + 1.5 % of mv) (20.01 to 35 m/s)
Resolution 0.01 m/s

General technical data

Storage temperature -20 to +60 °C
Weight 360 g
Dimensions 375 x 105 x 46 mm
Operating temperature -5 to +50 °C
Probe head diameter 100 mm
Product colour black/orange
Battery type 4 x type AA batteries
Battery life 60 h
Data transfer Bluetooth®
Radio range 20 m

Vane probe (Ø 16 mm, digital) – wired

Velocity / Volume flow

Measuring range 0.6 to 50 m/s
Accuracy ±(0.2 m/s + 1 % of mv) (0.6 to 40 m/s)

±(0.2 m/s + 2 % of mv) (40.1 to 50 m/s)
Resolution 0.1 m/s

General technical data

Storage temperature -10 to +70 °C
Weight 150 g
Dimensions 330 x 16 x 16 mm
Operating temperature -10 to +70 °C
Cable length 1.7 m
Length telescope 850 mm
Probe head diameter 16 mm
Diameter telescope 12 mm
Product colour Black; silver

Hot wire probe (digital) – including temperature sensor, wired

Temperature – NTC

Measuring range -20 to +70 °C
Accuracy ±0.5 °C
Resolution 0.1 °C

Absolute Pressure

Measuring range +700 to +1100 hPa
Accuracy ±3.0 hPa
Resolution 0.1 hPa

Velocity – Hot wire

Measuring range 0 to 30 m/s
Accuracy ±(0.03 m/s + 4 % of mv)

(0 to 20 m/s)

±(0.5 m/s + 5 % of mv)

(20.01 to 30 m/s)
Resolution 0.01 m/s

General technical data

Storage temperature -20 to +70 °C
Weight 90 g
Dimensions 315 x 12 x 12 mm
Operating temperature -20 to +70 °C
Cable length 1.7 m
Length telescope 850 mm
Probe head diameter 9 mm
Diameter telescope 12 mm
Product colour Black; silver
Diameter probe shaft 12 mm

Combi-case for testo 440 and multiple probes

General technical data

Weight 1400 g
Dimensions 516 x 135 x 256 mm
Product colour Black

Downloads

Product Brochures

Data sheet testo 440 (application/pdf, 3.365 KB)

Data sheet testo 440 Air Flow ComboKit 2 with Bluetooth® (application/pdf, 498 KB) 

Manuals

Instruction manual testo 440 (application/pdf, 1.989 KB)

Instruction manual testo Air velocity and IAQ probes with fixed cable (application/pdf, 349 KB) 

Instruction manual testo Air velocity and IAQ probes with Bluetooth® handle (application/pdf, 877 KB)

Product Enquiry

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