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testo 400 - Universal IAQ instrument

Order-Nr. 0560 0400

£ 1,275.00

incl. VAT £ 1,530.00

Delivery costs

Delivery time: 3 – 5 working days

+44 1420 358121

Inquiry

A measuring instrument for all climate-related parameters
Smart, intuitive measurement programs including HVAC grid measurement as per EN ISO 12599 and ASHRAE 111, PMV/PPD and turbulence as per EN ISO 7730 and ASHRAE 55
High-precision, location-independent and integrated differential pressure sensor
Extendible with a wide range of probes
Analytical software for creating professional reports and measurement data management
Digital probes eliminate any additional measurement uncertainty of the measuring instrument

The testo 400 is the universal measuring instrument for all IAQ professionals. Measure, analyze and document all IAQ and comfort level parameters using just one instrument – simply, conveniently and in compliance with the standards. High-quality measuring technology, intuitive measurement assistants, versatile documentation options and a comprehensive selection of IAQ probes make the testo 400 the perfect partner for your day-to-day work.

A measuring instrument for all climate-related parameters

Details

Product Description

As an expert in the field of air conditioning and ventilation, you will find the testo 400 universal IAQ measuring instrument ideal. The IAQ measuring instrument with a built-in measurement assistant provides optimum support for carrying out air flow and comfort level measurements in accordance with the standards, as well as for adjusting and inspecting air conditioning and ventilation systems.

testo 400 universal IAQ instrument – features

Impressive IAQ measurement technology

High-precision, location-independent, built-in differential pressure sensor
Integrated absolute pressure sensor
Measures all IAQ-related parameters: Flow velocity, temperature, humidity, pressure, illuminance, radiant heat, turbulence, CO₂ and CO
Numerous connection options for probes: 2 x cable probes (TUC), 4 x Bluetooth^® probes, 2 x type K thermocouple probes
Compatible with a wide range of available Bluetooth^® and cable probes – so you’ll be equipped for any measuring task
Compatible with the testo 420 volume flow hood: Simply connect to the testo 400 via Bluetooth, measure volume flow at larger air inlets and outlets and manage all customer and measuring site data on site using one measuring instrument
For high-precision measurements and less downtime: Adjustment function at up to six measuring points for zero-error display, probe heads can be replaced without restarting the IAQ measuring instrument, high-quality probes with an intelligent calibration concept (probe calibration independent of the measuring instrument)
Long-term monitoring of the indoor air quality: Order the IAQ data logger for carrying out long-term measurements with the testo 400 IAQ measuring instrument. While the stand-alone data logger is carrying out the IAQ measurement, you can use the IAQ measuring instrument for measurements elsewhere

Smart, intuitive, practical: Measurement programs, measurement data management and operation

For error-free measurements in accordance with the standards: Smart, intuitive measurement menus and evaluation of readings provide optimum support for your measuring task. Use the measurement programs for standard-compliant measurements: HVAC grid measurement as per EN ISO 12599 and ASHRAE 111, PMV/PPD as per EN ISO 7730 and ASHRAE 55, draught and turbulence as per EN ISO 7730 and ASHRAE 55, WBGT measurement as per DIN 33403 and EN ISO 7243, NET measurement as per DIN 33403
Complete the measurement along with full documentation including photos, comments and your own logo at the customer’s premises, and send by e-mail (via WLAN)
Customer and measuring point management is carried out on the measuring instrument itself – for efficient work on site.
Smart-touch display for intuitive operation of the IAQ measuring instrument
testo DataControl PC software for further analysis, archiving and documentation of measurement data on your computer
Built-in WLAN and Bluetooth^® interfaces: Send measurement reports directly on site or print them out with a suitable printer

Delivery Scope

1 x testo 400 universal IAQ instrument, including transport case for air flow measurements, testo DataControl software, connection hose, mains unit with USB cable, calibration protocol and instruction manual.

Technical Data

Temperature - NTC
Measuring range	-40 to +150 °C
Accuracy	±0.2 °C ±1 Digit (-25 to +74.9 °C) ±0.4 °C ±1 Digit (-40 to -25.1 °C) ±0.4 °C ±1 Digit (+75 to +99.9 °C) ±0.5 % of mv ±1 Digit (Remaining Range)
Resolution	0.1 °C

Temperature - NTC

Measuring range

-40 to +150 °C

Accuracy

±0.2 °C ±1 Digit (-25 to +74.9 °C)

±0.4 °C ±1 Digit (-40 to -25.1 °C)

±0.4 °C ±1 Digit (+75 to +99.9 °C)

±0.5 % of mv ±1 Digit (Remaining Range)

Resolution

0.1 °C

Temperature - TC Type K (NiCr-Ni)
Measuring range	-200 to +1370 °C
Accuracy	±(0.3 °C + 0.1 % of mv) ±1 Digit
Resolution	0.1 °C

Differential pressure (internal sensor) - Piezoresistive
Measuring range	0 to +200 hPa
Accuracy	±(0.3 Pa + 1 % of mv) ±1 Digit (0 to 25 hPa) ±(0.1 hPa + 1.5 % of mv) ±1 Digit (25.001 to 200 hPa)
Resolution	0.001 hPa

Differential pressure (internal sensor) - Piezoresistive

Measuring range

0 to +200 hPa

Accuracy

±(0.3 Pa + 1 % of mv) ±1 Digit (0 to 25 hPa)

±(0.1 hPa + 1.5 % of mv) ±1 Digit (25.001 to 200 hPa)

Resolution

0.001 hPa

Absolute Pressure (internal sensor and external probe)
Measuring range	700 to 1100 hPa
Accuracy	±3 hPa
Resolution	0.1 hPa

General technical data
Weight	510 g (instrument)
Dimensions	210 x 95 x 39 mm ((LxWxH))
Operating temperature	-5 to +45 °C
Product-/housing material	Plastic
Protection class	IP40
Connectable probes	4 x digital Bluetooth® probe or testo Smart Probe; 2 x digital probe with fixed cable or temperature probe NTC with fixed cable (via Testo Universal Connector - TUC); 2 x temperature probe TC type K with fixed cable
Product colour	black/orange
Camera image size	Main camera: 8.0 MP; Front camera: 5.0 MP
Battery life	approx. 10 hrs continuous operation
Display type	5.0" touch display, HD 1280*720 pixels, IPS (160 k)
Power supply	Rechargeable li-ion battery (5550 mAh)
Interface	Bluetooth®; USB; WLAN
Memory	2 GB; 1,000,000 measuring values
Storage temperature	-20 to +60 °C

*TUC connection (Testo Universal Connector): For the connection of fixed cable digital probes and NTC probes.

Probes

Comfort probes

Turbulence probe (digital), wired: for determining the degree of turbulence and draught risk according to EN ISO 7730 / ASHRAE 55 – measuring range 0 to +5 m/s, 0 to +50 °C

Order Number: 0628 0152

CO2 probe (digital) with Bluetooth® including temperature and humidity sensor

CO₂ probe (digital) with Bluetooth^® including temperature and humidity sensor: for measuring the indoor air quality in offices, production areas or storage facilities – measuring range 0 to 10,000 ppm, -10 to +50 °C, 5 to 95% RH

Order Number: 0632 1551

£ 482.00

incl. VAT £ 578.40

Lux probe (digital) for measuring illuminance, wired

Lux probe (digital), wired: for measuring illuminance in workplaces (e.g. offices, production areas) – measuring range 0 to 100,000 lux

Order Number: 0635 0551

£ 326.00

incl. VAT £ 391.20

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

£ 374.00

incl. VAT £ 448.80

CO probe (digital) with Bluetooth^®: for measuring carbon monoxide in indoor areas (e.g. boiler rooms) – measuring range 0 to 500 ppm

Order Number: 0632 1271

£ 336.00

incl. VAT £ 403.20

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

Order Number: 0632 1270

£ 254.00

incl. VAT £ 304.80

CO probe (digital), wired: for measuring carbon monoxide in indoor areas (e.g. boiler rooms) – measuring range 0 to 500 ppm

Order Number: 0632 1272

£ 309.00

incl. VAT £ 370.80

Globe thermometer (TC type K) for the measurement of radiant heat – measuring range 0 to + 120 °C

Order Number: 0602 0743

£ 470.00

incl. VAT £ 564.00

WBGT kit for universal IAQ measuring instrument testo 400

Order Number: 0618 7220

£ 2,096.00

incl. VAT £ 2,515.20

Humidity probes

Humidity/temperature probe (digital) with Bluetooth^®: for measurements in rooms, ventilation ducts, refrigeration systems and heat pumps – accuracy ±2% RH / ±0.5 °C, measuring range 0 to 100% RH / -20 to +70 °C

Order Number: 0636 9731

£ 177.00

incl. VAT £ 212.40

Humidity/temperature probe (digital), wired: for measurements in rooms, ventilation ducts, refrigeration systems and heat pumps – accuracy ±2% RH / ±0.5 °C, measuring range 0 to 100% RH / -20 to +70 °C

Order Number: 0636 9732

£ 144.00

incl. VAT £ 172.80

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

£ 87.00

incl. VAT £ 104.40

High-precision humidity/temperature probe (digital) with Bluetooth^®: for measurements in cleanrooms and laboratories, and critical processes in the pharmaceutical, industrial and food sectors, as well as in storage, refrigerated and work rooms or in air conditioning/ventilation ducts - accuracy: ±(0.6% RH + 0.7 % of m.v.) (0 to 90% RH) / ±0.3 °C (+15 to +30 °C)

Order Number: 0636 9771

£ 438.00

incl. VAT £ 525.60

High-precision humidity/temperature probe (digital), wired: for measurements in cleanrooms and laboratories, and critical processes in the pharmaceutical, industrial and food sectors, as well as in storage, refrigerated and work rooms or in air conditioning/ventilation ducts - accuracy: ±(0.6% RH + 0.7 % of m.v.) (0 to 90% RH) / ±0.3 °C (+15 to +30 °C)

Order Number: 0636 9772

£ 398.00

incl. VAT £ 477.60

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

£ 387.00

incl. VAT £ 464.40

Robust humidity/temperature probe (digital) for temperatures up to +180 °C, wired: for measurements in industrial exhaust air, in bulk materials and in climatic test cabinets – accuracy ±2% RH (2.1 to 98% RH) / ±0.4 °C (0.1 to +50 °C), measuring range 0 to 100% RH / -20 to +180 °C

Order Number: 0636 9775

£ 465.00

incl. VAT £ 558.00

testo 605i - thermohygrometer operated via smartphone

Order Number: 0560 2605 02

£ 92.00

incl. VAT £ 110.40

Pitot tubes

Stainless steel Pitot tube, length 500 mm, Ø 7 mm - for measuring flow velocity

Order Number: 0635 2045

£ 145.00

incl. VAT £ 174.00

Stainless steel Pitot tube, length 350 mm, Ø 7 mm - for measuring flow velocity

Order Number: 0635 2145

£ 135.00

incl. VAT £ 162.00

Stainless steel Pitot tube, length 1000 mm, Ø 7 mm - for measuring flow velocity

Order Number: 0635 2345

£ 399.00

incl. VAT £ 478.80

Pressure probes

testo 510i – differential pressure measuring instrument with smartphone operation

Order Number: 0560 1510

£ 105.00

incl. VAT £ 126.00

testo 549i - High-pressure gauge operated via smartphone

Order Number: 0560 2549 02

£ 70.00

incl. VAT £ 84.00

Temperature probes

testo 805i – infrared thermometer with smartphone operation

Order Number: 0560 1805

£ 85.00

incl. VAT £ 102.00

High-precision immersion/penetration probe (digital)

High-precision immersion/penetration probe (Pt100 temperature sensor, digital) for temperature measurements in liquids and pastes – measuring range -80 to +300 °C, accuracy up to ±0.05 °C

Order Number: 0618 0275

£ 441.00

incl. VAT £ 529.20

Immersion/penetration probe (digital) with Pt100 temperature sensor: for temperature measurements in liquids and pastes – measuring range -100 to +400 °C, accuracy up to ±0.15 °C

Order Number: 0618 0073

£ 222.00

incl. VAT £ 266.40

Glass-coated laboratory probe (Pt100 temperature sensor, digital) for temperature measurements in aggressive media – measuring range -50 to +400 °C

Order Number: 0618 7072

£ 205.00

incl. VAT £ 246.00

Robust, fast-action air probe (digital)

Order Number: 0618 0072

£ 222.00

incl. VAT £ 266.40

Flexible temperature probe (digital) with Pt100 temperature sensor: for temperature measurements in locations that are difficult to access and in liquids – measuring range -100 to +260 °C

Order Number: 0618 0071

£ 427.00

incl. VAT £ 512.40

Pipe wrap probe with NTC temperature sensor for measurements on pipes (Ø 5-65 mm)

Pipe wrap probe (NTC temperature sensor) for measuring the surface temperature of pipes (Ø 5-65 mm) – measuring range -60 to +130 °C

Order Number: 0615 5605

£ 166.00

incl. VAT £ 199.20

Temperature probe with Velcro and NTC temperature sensor

Temperature probe with Velcro (NTC temperature sensor) for measuring the surface temperature of pipes – measuring range -50 to +70 °C

Order Number: 0615 4611

£ 80.00

incl. VAT £ 96.00

Waterproof immersion/penetration probe with NTC temperature sensor

Waterproof immersion/penetration probe (NTC temperature sensor) for temperature measurements in liquids and semi-solid media – measuring range -50 to +150 °C, accuracy ±0.2 °C (-25 to +74.9 °C)

Order Number: 0615 1212

£ 63.00

incl. VAT £ 75.60

Robust air probe with NTC temperature sensor

Robust air probe (NTC temperature sensor) with a short response time, for measuring air temperature – measuring range -50 to +125 °C, accuracy ±0.2 °C (-25 to +80 °C)

Order Number: 0615 1712

Clamp probe with NTC temperature sensor for measurements on pipes (Ø 6-35 mm)

Clamp probe (NTC temperature sensor) for measuring the surface temperature of pipes (Ø 6-35 mm) – measuring range -40 to +125 °C

Order Number: 0615 5505

£ 51.00

incl. VAT £ 61.20

Robust air temperature probe (TC type K) – measuring range: -60 to +400 °C

Order Number: 0602 1793

£ 60.00

incl. VAT £ 72.00

Fast-action surface probe with sprung thermocouple strip

Fast-action surface probe (TC type K) – measuring range -60 to +300 °C, short-term up to +500 °C

Order Number: 0602 0393

£ 122.00

incl. VAT £ 146.40

Fast-reaction paddle surface probe (TC type K) - Measuring range: - 0 to +300°C

Order Number: 0602 0193

£ 122.00

incl. VAT £ 146.40

Efficient, waterproof surface probe with small measurement head

Waterproof surface temperature probe with a small measuring head (TC type K) – measuring range: -60 °C to +1000 °C

Order Number: 0602 0693

£ 105.00

incl. VAT £ 126.00

Fast-action, angled surface temperature probe (TC type K) for flat and uneven surfaces – measuring range: -60 to +300 °C

Order Number: 0602 0993

£ 140.00

incl. VAT £ 168.00

Flat head surface probe with telescopic handle max. 680 mm

Surface temperature probe (TC Type K) with telescope

Order Number: 0602 2394

£ 321.00

incl. VAT £ 385.20

Magnetic probe (TC type K) - for surface temperatures

Surface temperature probe with magnet (TC type K), adhesive power 20 N – Measuring range -50 to +170°C

Order Number: 0602 4792

£ 144.00

incl. VAT £ 172.80

Magnetfühler, Haftkraft ca. 10 N, mit Haft-Magneten

Surface temperature probe with magnet (TC type K), adhesive power 10 N – Measuring range -50 to +400°C

Order Number: 0602 4892

£ 160.00

incl. VAT £ 192.00

Waterproof surface probe with widened measurement tip

Waterproof surface temperature probe with widened measuring tip (TC type K) for flat surfaces – measuring range -60 to +400 °C

Order Number: 0602 1993

£ 60.00

incl. VAT £ 72.00

Temperature probe with Velcro (TC Type K)

Order Number: 0628 0020

£ 43.00

incl. VAT £ 51.60

Pipe wrap probe for pipe diameter 5 to 65 mm

Temperature probe (TC type K) with clamping bracket for measurements on pipes with Ø 5-65 mm – Measuring range -60 to +130°C, briefly up to +280°C

Order Number: 0602 4592

£ 120.00

incl. VAT £ 144.00

Clamp probe (TC type K) for temperature measurements on pipes with Ø 15-25 mm – Measuring range -50 to +100°C, briefly up to +130°C

Order Number: 0602 4692

£ 67.00

incl. VAT £ 80.40

Efficient and fast-action immersion probe, waterproof

Flexible, fast-action immersion probe (TC type K) – measuring range: -60 to +1000 °C

Order Number: 0602 0593

£ 95.00

incl. VAT £ 114.00

Fast-action, waterproof immersion/penetration probe

Fast-action immersion/penetration probe (TC type K) – measuring range: -60 to +800 °C

Order Number: 0602 2693

£ 110.00

incl. VAT £ 132.00

Immersion measuring tip with TC plug type K - for fast temperature measurements

Order Number: 0602 5792

£ 28.00

incl. VAT £ 33.60

Flexible immersion measuring tip (TC type K, class 3) - measuring range -200 to +40°C

Order Number: 0602 5793

£ 37.00

incl. VAT £ 44.40

Immersion measurement tip, flexible, for measurements in air

Flexible immersion measuring tip (TC type K) - Measuring range: -40 to +1000°C

Order Number: 0602 5693

£ 50.00

incl. VAT £ 60.00

Waterproof immersion/penetration probe (TC type K) – measuring range -60 to +400 °C

Order Number: 0602 1293

£ 47.00

incl. VAT £ 56.40

Flexible, low-mass immersion measurement tip

Exceptionally fast temperature probe (TC Type K)

Order Number: 0602 0493

£ 120.00

incl. VAT £ 144.00

Wasserdichter Lebensmittelfühler aus Edelstahl (IP65)

Waterproof stainless steel food probe (TC type K) - measuring range: -60 to +400°C

Order Number: 0602 2292

£ 78.00

incl. VAT £ 93.60

Thermocouple with TC adapter, flexible, 800 mm long

Flexible thermoelectric couple (TC type K, glass fibre) – Measuring range: -50 to +400°C

Order Number: 0602 0644

£ 18.00

incl. VAT £ 21.60

Thermocouple with TC adapter, flexible, length 1500 mm

Flexible thermoelectric couple (TC type K, glass fibre) – measuring range -50 to +400°C

Order Number: 0602 0645

£ 28.00

incl. VAT £ 33.60

Thermocouple with TC adapter, flexible, 1500 mm long, PTFE

Flexible thermoelectric couple (TC type K, PTFE) – measuring range -50 to +250°C

Order Number: 0602 0646

£ 29.00

incl. VAT £ 34.80

testo 115i - Clamp thermometer operated via smartphone

Order Number: 0560 2115 02

£ 64.00

incl. VAT £ 76.80

Velocity

Hot wire probe (digital) with Bluetooth^®including temperature and humidity sensor: for measurements in ventilation ducts – measuring range 0 to +50 m/s, -20 to +70 °C, 5 to 95% RH

Order Number: 0635 1571

£ 652.00

incl. VAT £ 782.40

Hot wire probe (digital) including temperature and humidity sensor, wired: for measurements in ventilation ducts – measuring range 0 to +50 m/s, -20 to +70 °C, 5 to 95% RH

Order Number: 0635 1572

£ 652.00

incl. VAT £ 782.40

Vane probe (Ø 16 mm, digital) with Bluetooth® including temperature sensor: for measurements in ventilation ducts – measuring range +0.6 to +50 m/s, -10 to +70 °C

Order Number: 0635 9571

£ 717.00

incl. VAT £ 860.40

Vane probe (Ø 16 mm, digital) including temperature sensor, wired: for measurements in ventilation ducts – measuring range +0.6 to +50 m/s, -10 to +70 °C

Order Number: 0635 9572

£ 663.00

incl. VAT £ 795.60

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

£ 474.00

incl. VAT £ 568.80

Hot wire probe (digital) including temperature sensor, wired: for measurements in ventilation ducts – measuring range 0 to 30 m/s, -20 to +70 °C

Order Number: 0635 1032

£ 211.00

incl. VAT £ 253.20

Vane probe (Ø 16 mm, digital), wired: for measurements in ventilation ducts – measuring range +0.6 to +50 m/s

Order Number: 0635 9532

£ 277.00

incl. VAT £ 332.40

Fume cupboard probe (digital), wired: for measuring inflow speed and exhaust air volume flow in fume cupboards according to DIN EN 14175-3/-4 – measuring range 0 to 5 m/s, 0 to +50 °C

Order Number: 0635 1052

£ 652.00

incl. VAT £ 782.40

High-precision vane probe (Ø 100 mm, digital) with Bluetooth^® including temperature sensor: for measurements at air outlets in cleanrooms and at plate outlets, ventilation grilles or swirl outlets – measuring range +0.1 to +15 m/s, -20 to +70 °C

Order Number: 0635 9371

£ 761.00

incl. VAT £ 913.20

High-precision vane probe (Ø 100 mm, digital) including temperature sensor, wired: for measurements at air outlets in cleanrooms, as well as at plate outlets, ventilation grilles or swirl outlets – measuring range +0.1 to +15 m/s, -20 to +70 °C

Order Number: 0635 9372

£ 718.00

incl. VAT £ 861.60

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

£ 652.00

incl. VAT £ 782.40

Vane probe (Ø 100 mm, digital) with Bluetooth^® including temperature sensor: for measurements at ceiling/air outlets and at plate outlets, ventilation grilles or swirl outlets – measuring range +0.3 to +35 m/s, -20 to +70 °C

Order Number: 0635 9431

Vane probe (Ø 100 mm, digital) including temperature sensor, wired: for measurements at ceiling/air outlets and at plate outlets, ventilation grilles or swirl outlets – measuring range +0.3 to +35 m/s, -20 to +70 °C

Order Number: 0635 9432

£ 365.00

incl. VAT £ 438.00

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

£ 299.00

incl. VAT £ 358.80

testo 405i – thermal anemometer with smartphone operation

Order Number: 0560 1405

£ 105.00

incl. VAT £ 126.00

testo 410i – vane anemometer with smartphone operation

Order Number: 0560 1410

£ 92.00

incl. VAT £ 110.40

Hot ball probe (Ø 3 mm, digital), incl. temperature sensor, fixed cable: for measurement in non-directional air flows – measuring range 0 to 10 m/s, -20 to +70 °C

Order Number: 0635 1051

£ 465.00

incl. VAT £ 558.00

Hot wire probe (Ø 7.5 mm, digital), incl. temperature sensor, fixed cable: for measurement in ventilation ducts, at plate outlets, ventilation grilles – measuring range 0 to 20 m/s, -20 to +70 °C

Order Number: 0635 1026

£ 409.00

incl. VAT £ 490.80

Make sure you get the testo 420 volume flow hood for larger ceiling outlets and at the same time enjoy multiple maintenance benefits on HVAC systems. Because the flow hood with the removable measuring instrument is not only exceptionally light, it also guarantees accurate volume flow calculations at swirl outlets

Order Number: 0563 4200

£ 2,179.00

incl. VAT £ 2,614.80

Sets

testo 400 air flow kit with hot wire probe

Order Number: 0563 0400 71

£ 2,765.00

incl. VAT £ 3,318.00

testo 400 air flow kit with 16 mm vane probe

Order Number: 0563 0400 72

£ 2,735.00

incl. VAT £ 3,282.00

testo 400 IAQ and comfort kit with tripod

Order Number: 0563 0401

£ 3,300.00

incl. VAT £ 3,960.00

Accessories

IAQ data logger for long-term measurements

Order Number: 0577 0400

£ 850.00

incl. VAT £ 1,020.00

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

£ 388.00

incl. VAT £ 465.60

Transport case for air flow measurements

Order Number: 0516 1400

£ 166.00

incl. VAT £ 199.20

Transport case for IAQ and comfort level measurements

Order Number: 0516 2400

£ 277.00

incl. VAT £ 332.40

Universal cable handle for connecting probe heads

Cable handle for connecting probe heads: transmits readings via cable

Order Number: 0554 2222

£ 67.00

incl. VAT £ 80.40

Universal Bluetooth® handle for connecting probe heads

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

Order Number: 0554 1111

£ 98.00

incl. VAT £ 117.60

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

Order Number: 0554 0440

£ 40.00

incl. VAT £ 48.00

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

Order Number: 0554 0453

£ 45.00

incl. VAT £ 54.00

Free download: testo DataControl PC software

Order Number: 0501 4000

Applications

IAQ measurements in the field of air conditioning and ventilation

High-precision, location-independent and built-in differential pressure sensor, smart and intuitive measurement programs for IAQ measurements in accordance with the standards, creation of documentation on site, e-mailing of reports, versatile combination options with IAQ probes

application testo 400 Universal IAQ instrument

IAQ measurements in the field of air conditioning and ventilation

Custom-combine your Testo IAQ measuring instrument with IAQ probes and accessories for your application.

With the right products, you can handle all kinds of IAQ applications:

Air flow measurements: Flow measurements in ducts, at outlets and on filters as per EN ISO 12599 and ASHRAE 111
Comfort level measurements: Measurement of indoor air quality or turbulence as per EN ISO 7730 and ASHRAE 55, NET measurement as per DIN 33403, PMV/PPD as per EN ISO 7730 and ASHRAE 55, WBGT measurement as per DIN 33403 and EN ISO 7243
Measurements in laboratories and cleanrooms: Flow measurements in fume cupboards as per DIN EN 14175-3/-4, differential pressure measurements and laminar flow measurements in cleanrooms, humidity measurements in cleanrooms