testo 440 delta P Air Flow ComboKit 1 with Bluetooth®

Order-Nr. 0563 4409

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, differential pressure, humidity and temperature in ventilation ducts or at ventilation outlets
Space-saving: simply combine the universal Bluetooth handle with the 100 mm vane or hot wire probe head and the extendable telescope (1.0 m)
Convenient: wireless probes, internal data storage and USB port for data export
As multifaceted as your challenges themselves: the testo 440 dP has an integrated differential pressure sensor and can be expanded with a large portfolio of digital probes

Product Information

Product Detail
Product Tech
Accessory
Download

Product Description

Carry out measurements without any annoying cables: use the kit to handle all relevant measurements in ventilation ducts and at air/ceiling outlets. You will receive the testo 440 dP air velocity and IAQ measuring instrument including differential pressure sensor and the 100 mm vane probe head and hot wire probe head (Ø 9 mm) for attachment to the universal Bluetooth^® handle supplied. To make measurements more convenient, both probe heads can be combined with the telescope included in the kit. The equipment can be transported safely and conveniently in the robust case.

Products in set

testo 440 dP - Air velocity and IAQ measuring instrument including differential pressure sensor

Order-Nr. 0560 4402
- Intuitive: clearly structured measurement menus for volume flow, K-factor, 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 100 mm, digital) - with Bluetooth^® including temperature sensor

Order-Nr. 0635 9431
- Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow and air temperature
- Precise: get the right results in next to no time, even in turbulent air flow – using the optionally available funnel set and volume flow straightener
Hot wire probe head including temperature and humidity sensor

Order-Nr. 0635 1570
- 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
Extendable telescope (up to 1 m in length) for flow probes

Order-Nr. 0554 0960
- The telescope is 1.0 m long when extended
- Easy-to-read scaling for easy measurement in ducts
Combi-case for testo 440 and multiple probes

Order-Nr. 0516 4401
- Case for the testo 440 or testo 440 dP air velocity and IAQ measuring instrument
- Dimensions: 516 x 135 x 256 mm (W x H x L)

Delivery Scope

testo 440 dP air velocity and IAQ measuring instrument including differential pressure sensor, connection hose, 3 x AA batteries, USB cable and calibration protocol (0560 4402)
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)
Hot wire probe head (Ø 9 mm) including temperature and humidity sensor and calibration protocol (0635 1570)
Extendable telescope (up to 1 m in length) for air velocity probes with a universal handle including 90° angle (0554 0960)
Combi-case for testo 440 and multiple probes (0516 4401)

testo 440 dP - Air velocity and IAQ measuring instrument including differential pressure sensor

Order-Nr. 0560 4402

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 - 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

Differential pressure (internal sensor) - Piezoresistive
Measuring range	-150 to +150 hPa
Accuracy	±0.05 hPa (0 to 1.00 hPa) ±0.2 hPa + 1.5 % of mv (1.01 to +150 hPa)
Resolution	0.01 hPa

Differential pressure (internal sensor) - Piezoresistive

Measuring range

-150 to +150 hPa

Accuracy

±0.05 hPa (0 to 1.00 hPa)

±0.2 hPa + 1.5 % of mv

(1.01 to +150 hPa)

Resolution

0.01 hPa

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 differential pressure (internal), 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

Order-Nr. 0635 9431

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

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

Hot wire probe head including temperature and humidity sensor

Order-Nr. 0635 1570

Temperature - NTC

Measuring range

-20 to +70 °C

Accuracy

±0.5 °C (0 to +70 °C)

±0.8 °C (-20 to 0 °C)

Resolution

0.1 °C

Humidity - Capacitive
Measuring range	5 to 95 %RH
Accuracy	±3 %RH (10 to 35 %RH) ±2 %RH (35 to 65 %RH) ±3 %RH (65 to 90 %RH) ±5 %RH (Remaining Range) ±0.06 %RH/K (k=1)
Resolution	0.1 %RH

Humidity - Capacitive

Measuring range

5 to 95 %RH

Accuracy

±3 %RH (10 to 35 %RH)

±2 %RH (35 to 65 %RH)

±3 %RH (65 to 90 %RH)

±5 %RH (Remaining Range)

±0.06 %RH/K (k=1)

Resolution

0.1 %RH

Please see the additional accuracy information for humidity in the instruction manual.

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

Velocity - Hot wire
Measuring range	0 to 50 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	0.10 %RH

Velocity - Hot wire

Measuring range

0 to 50 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

0.10 %RH

General technical data
Storage temperature	-20 to +70 °C
Weight	35 g
Dimensions	235 x 9 x 9 mm
Operating temperature	-20 to +70 °C
Length probe shaft	230 mm
Diameter probe shaft	9 mm
Product colour	Black

Extendable telescope (up to 1 m in length) for flow probes

Order-Nr. 0554 0960

General technical data
Weight	155 g
Dimensions	telescope: 375 x 17 x 16 mm angle: 65 x 65 x 15 mm
Operating temperature	-5 to +50 °C
Length telescope	1,000 mm
Diameter telescope	12 mm
Product colour	Black
Storage temperature	-20 to +60 °C

Combi-case for testo 440 and multiple probes

Order-Nr. 0516 4401

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

Accessories

testo BLUETOOTH ® -/IRDA printer

BLUETOOTH®-/IRDA printer with Bluetooth® and IrDA interface for printing out measurement data and graphs from compatible Testo measuring instruments or Testo Apps

Order Number: 0554 0621

Measuring tripod for IAQ and comfort level measurements

Measuring tripod for IAQ and comfort level measurements, to ensure standard-compliant, secure positioning of measuring instrument and probes including transport bag

Order Number: 0554 1591

Universal Bluetooth® handle for connecting probe heads

Bluetooth® handle for connecting probe heads: transmits readings conveniently via Bluetooth

Order Number: 0554 1111

Universal cable handle for connecting probe heads

Cable handle for connecting probe heads: transmits readings via cable

Order Number: 0554 2222

Telescope extension (length 0.4 to 0.9 m) for flow probes with universal handle

Telescope extension for flow probes, length 0.4 to 0.9 m

Order Number: 0554 0990

Extendable telescope (up to 1 m in length) for flow probes with universal handle

Extendable telescope (up to 1 m in length) for flow probes

Order Number: 0554 0960

90° angle for the attachment of vane probes (Ø 100 mm) with universal handle

90° angle: for connecting vane probes (Ø 100 mm): for correct positioning at ceiling outlets

Order Number: 0554 0991

Teleskop testo 480

Extendable telescope with ball head joint - for slanted ceiling outlets

Order Number: 0430 0946

testovent 417 funnel set

testovent 417 funnel set for volume flow measurement, consisting of a funnel for plate outlets (Ø 200 mm) and a funnel for ventilation grilles (330 x 330 mm), used with 100 mm vane

Order Number: 0563 4170

testovent 417 volume flow straightener

Flow straightener testovent 417

Order Number: 0554 4172

testovent 417 volume flow straightener set

testovent 417 volume flow straightener settestovent 417 flow straightener set for volume flow measurement, consisting of the testovent 417 volume flow straightener and the testovent 417 funnel set

Order Number: 0554 4173

Accessories for measuring instrument

USB mains unit incl. cable

Order Number: 0554 1105

Connection hose, silicone - max. load capacity up to 700 hPa (mbar)

Order Number: 0554 0440

Connection hose

Connection hose silicone-free for differential pressure measurement, length 5 m, load up to maximum 700 hPa, (mbar)

Order Number: 0554 0453

Certificates

Calibration certificate

ISO pressure calibration certificate; with 5 measuring points distributed over the measuring range; accuracy > 0.6 % of f.v.

Order Number: 0520 0005

Calibration certificate

ISO calibration certificate for pressure; calibration at selectable measuring points within the range pe/pabs = -1 to 5001 bar

Order Number: 0520 0105

Calibration certificate

DAkkS pressure calibration certificate; with 5 measuring points distributed over the measuring range, accuracy > 0.6 % of f.v.

Order Number: 0520 0225

Calibration certificate

ISO flow calibration certificate for hot wire anemometers, vane anemometers and Pitot tubes; with 4 measuring points: 1 / 2 / 5 / 10 m/s

Order Number: 0520 0004

Calibration certificate

ISO flow calibration certificate for hot wire anemometers, vane anemometers and Pitot tubes; with 4 measuring points: 5 / 10 / 15 / 20 m/s

Order Number: 0520 0034

Calibration certificate

DAkkS flow calibration certificate for hot wire anemometers, vane anemometers and Pitot tubes; with 5 measuring points: 0.5 / 1 / 2 / 5 / 10 m/s

Order Number: 0520 0204

Calibration certificate

DAkkS calibration certificate for flow for anemometers and Pitot tubes; calibration at 3 measuring points: 2.5 / 5 / 10 m/s

Order Number: 0520 0254

Calibration certificate

ISO calibration certificate for flow; calibration at selectable measuring points between 0.5 and 27 m/s

Order Number: 0520 0104

Calibration certificate

DAkkS calibration certificate for flow; calibration at selectable measuring points between 0.1 and 68 m/s

Order Number: 0520 0214

Calibration certificate

ISO temperature calibration certificate for air/immersion probes; with 3 measuring points: -8 / 0 / +40 °C

Order Number: 0520 0181

Calibration certificate

DAkkS flow calibration certificate for hot wire anemometers, vane anemometers and Pitot tubes; with 5 measuring points: 0.5 / 1 / 2 / 5 / 10 m/s

Order Number: 0520 0244

Calibration certificate

DAkkS temperature calibration certificate for air/immersion probes; with 3 measuring points: -20 / 0 / +60 °C

Order Number: 0520 0211

Calibration certificate

DAkkS humidity calibration certificate; with 3 measuring points: 11.3 / 50 / 75.3 %RH at +25 °C

Order Number: 0520 0266

Calibration certificate

ISO humidity calibration certificate; with 2 measuring points: 11.3 and 75.3 %RH at +25°C

Order Number: 0520 0006

Sensor heads

16 mm vane probe head including temperature sensor

16 mm vane probe head including temperature sensor; for attachment to extendable telescope for air velocity probes with universal handle – measuring range +0.6 to +50 m/s, -10 to +70 °C

Order Number: 0635 9570

High-precision 100 mm vane probe head including temperature sensor

High-precision 100 mm vane probe head including temperature sensor: for attachment to extendable telescope for air velocity probes with universal handle or to a universal Bluetooth® or cable handle – measuring range +0.1 to +15 m/s, -20 to +70 °C

Order Number: 0635 9370

100 mm vane probe head

100 mm vane probe head: for attachment to extendable telescope for air velocity probes with universal handle or to universal Bluetooth® or cable handle – measuring range +0.3 to +35 m/s, -20 to +70 °C

Order Number: 0635 9430

Hot wire probe head including temperature and humidity sensor

Hot wire probe head including temperature and humidity sensor: for attachment to extendable telescope for air velocity probes with universal handle – measuring range 0 to +50 m/s, -20 to +70 °C, 5 to 95% RH

Order Number: 0635 1570

Humidity/temperature probe head

Humidity/temperature probe head: for attachment to universal Bluetooth® or cable handle – accuracy ±2% RH / ±0.5 °C, measuring range 0 to 100% RH / -20 to +70 °C

Order Number: 0636 9730

High-precision humidity/temperature probe head

High-precision humidity/temperature probe head: for attachment to a universal Bluetooth® or cable handle – accuracy: ±(0.6% RH + 0.7 % of m.v.) (0 to 90% RH) / ±0.3 °C (+15 to +30 °C)

Order Number: 0636 9770

CO2 probe head including temperature and humidity sensor

CO₂ probe head including temperature and humidity sensor: for attachment to universal Bluetooth® or cable handle – measuring range 0 to 10,000 ppm, -10 to +50 °C, 5 to 95% RH

Order Number: 0632 1550

CO probe head

CO probe head: for attachment to universal Bluetooth® or cable handle – measuring range 0 to 500 ppm

Order Number: 0632 1270

Transport and Protection

Combi-case for testo 440 and multiple probes

Combi-case for testo 440 and multiple probes; for protecting and transporting the testo 440 (dP) air velocity and IAQ measuring instrument and multiple probes

Order Number: 0516 4401

Service case for volume flow measurement

Service case for volume flow measurement; for protecting and transporting the testo 440 (dP) air velocity and IAQ measuring instrument, probes and accessories for measuring volume flow

Order Number: 0516 4900

testo 440 delta P Air Flow ComboKit 1 with Bluetooth®

Product Description

Products in set

Delivery Scope

testo 440 dP - Air velocity and IAQ measuring instrument including differential pressure sensor

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

Hot wire probe head including temperature and humidity sensor

Extendable telescope (up to 1 m in length) for flow probes

Combi-case for testo 440 and multiple probes

Product Brochures

Product Brochures

Manuals

Manuals

Software

Other Product

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