testo 440 16 mm Vane Kit

Intuitive: clearly structured measurement menu for volume flow and determination of air velocity in ventilation ducts
Convenient: integrated telescope that can be extended to 0.85 m, with scaling, makes it easy to carry out measurements
Reliable: internal data storage and USB port for data export
As multifaceted as your challenges themselves: the air velocity and IAQ measuring instrument can be expanded with a large portfolio of digital probes

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Description

Product Description

Kit for carrying out measurements in ventilation ducts: the testo 440 air velocity and IAQ measuring instrument and the vane probe (Ø 16 mm) are safely stowed away in the case. So you can get down to work straight away!

Details on kit components

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)
Vane probe (Ø 16 mm, digital) - wired

Order-Nr. 0635 9532
- Intuitive: parallel determination of air velocity, volume flow and humidity
- Precise: accurate measurement results from +0.6 to +50 m/s

Delivery Scope

testo 440 air velocity and IAQ measuring instrument, 3 x AA batteries, USB cable and calibration protocol (0560 4401)
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)
Basic case for testo 440 and 1 probe

More Information

Warranty

2 Years

Technical Data

testo 440 - Air velocity and IAQ measuring instrument

Order-Nr. 0560 4401

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 16 mm, digital) - wired

Order-Nr. 0635 9532

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

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