Buy testo 400 - Strömungs-Set mit Hitzdrahtsonde Environmental testing set Temperature, Pressure -40, 0 - 150, 200 °C, hPa

'Testo 400' measurement device with display, a sensor and accessories for air flow measurement. Bluetooth-enabled, with robust transport case.

Measuring device with display for measuring volumetric flow rate. Shows operating time, live value, temperature, and measurement error.

A portable measuring device with a screen displays air flow measurement: 1,950.0 m³/h. Buttons for start and stop visible at the bottom.

A portable, handy device with orange accents and side-mounted controls, compact and designed for mobile use.

The image shows the underside of a portable device with two connectors, marked with '+' and '-', and an LED display field.

Electronic device with multiple ports and buttons, marked with T1, T2, A and B. Primarily black in colour with orange accents.

Robust rear panel of a handheld device with camera cutout and warning symbols, suitable for industrial use.

'A man is measuring air velocity in a ventilated room with a measuring device.'

A man is measuring the airflow at a ventilation opening in a room using a device.

A technician is measuring airflow in a large ventilation duct with an anemometer in an industrial setting.

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Datasheet (PDF)

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Total (€ 3,105.04 / piece)

€ 3,105.04

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14-day return policy included

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Highlights & Details

testo 400 - flow set with hot wire probe

A measuring device for all climate-relevant parameters
Determination of the volume flow in the channel as per standard by means of network measurement according to EN ISO 12599 and ASHRAE 111
Can be expanded with a large probe portfolio

Technical specifications

Camera image size: Main camera: 8.0 MP; front camera: 5.0 MP
Battery/battery life: Approx. 10 h continuous operation
Display type: 5.0" touch display, HD 1280*720 pixels, IPS (160k)
Power supply: Rechargeable Li-ion battery (5550 mAh)
INTERFACES: BLUETOOTH®; USB; WLAN
2 GB memory; 1,000,000 readings
Storage temperature -20 to +60 °C

Power supply (details): Accumulator

Product type: Environmental testing set

Reading range: -40, 0 - 150, 200 °C, hPa

Unit of measurement: Temperature
Pressure

Operating voltage: 5 V

Reading range - air pressure: 0 - 200 hPa

: Manufacturer's standards (no certificate)

Print resolution: 0.001 hPa

Accuracy: ±0.5 % from MW. ±1 Digit (remaining measurement range)
±0.4 °C ±1 digit (-40 to -25.1 °C)
±0.4 °C ±1 digit (+75 to +99.9 °C)
±0.2 °C ±1 digit (-25 to +74.9 °C)
±(0.1 hPa + 1.5 % from MW.) ±1 digit (25.001 to 200 hPa)
±(0.3 Pa + 1 % from MW.) ±1 digit (0 to 25 hPa)

: IP40

Weight: 510 g

Accuracy: 0.4 %

Reading range (max.): 150 °C
200 hPa

Reading range (min.): -40 °C
0 hPa

Documents & Downloads

Datasheet

Datasheet 3389785 testo 400 - Strömungs-Set mit Hitzdrahtsonde Environmental testing set Temperature, Pressure -40, 0 - 150, 200 °C, hPa

User & Safety Instructions

User & Safety Instructions 3389785 testo 400 - Strömungs-Set mit Hitzdrahtsonde Environmental testing set Temperature, Pressure -40, 0 - 150, 200 °C, hPa

Description

Ideal ES Set for climate professionals with the focus on volume flow measurement. You get the universal air-conditioning measuring device testo 400 with intuitive measuring menus, a heat-wire probe head (incl. temperature and humidity sensor), a fan-wheel probe head (Ø 100 mm) and a high-precision humidity-temperature probe head – all three can be plugged on the accompanying Bluetooth® handle. For measurements at ceiling outlets simply combine the 100 mm impeller probe with the telescope (extendable up to 1.0 m) and the 90° angle.

Please do not use the probe in a dewing atmosphere. For continuous use in the high humidity ranges contact the Testo service or contact us via the Testo website.

This text is machine translated.

Features

Analysis software for the creation of professional reports and measurement data management
Digital probes avoid additional uncertainty for the measuring device
In the set: Univer-sal-air-conditioning device testo 400, hot-wire probe (with Bluetooth®-hand grip and telescope), fan-wheel probe head (Ø 100 mm), high-precision humidity-temperature probe head, 90° angle, bag
Highly accurate, position-independent, integrated differential pressure sensor
Integrated absolute pressure sensor
Measures all climate-relevant parameters: Flow, temperature, humidity, pressure, illumination strength, 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 Bluetooth® and cable probes to order – so you are equipped for every measurement task
For high-precision measurements and reduced downtime: Adjustment function at up to six measuring points for zero fault indication, replacement of probe heads without restarting the air conditioner, high-quality probes with intelligent ept calibration concision (calibration of the probes independent of the measuring device)
Long-term monitoring of the air quality of the room air: Order the IAQ data logger for long-term measurements with the air conditioning measuring device testo 400. During IAQ measurement with the stand alone data logger, you can use the air conditioning device elsewhere for measurements
Smart, intuitive, practical: Measurement programs, measurement data management and operation
For error-free measurements according to standard: Smart e, intuitive to use measurement menus and evaluation of the measured values according to the traffic light principle optimally supports with your measurement task. Use the measurement programs for measurements in accordance with standards: RLT network measurement according to EN ISO 12599, PMV/PPD according to EN ISO 7730, draft air and turbulence degree according to EN ISO 7730, WBGT measurement in accordance with DIN 33403 and EN ISO 7243, NET measurement according to DIN 33403
Complete measurement and complete documentation including photos, comments and own logo directly with the customer and send via email (via WLAN)
Customer and measuring point management directly in the measuring instrument - efficient on-site work
Smart-touch display for intuitive operation of the air conditioner
PC software testo DataControl for further analysis, archiving and documentation of measurement data on your computer
Integrated WLAN and Bluetooth® interfaces: Send measuring protocols directly on site.

Scope of delivery

Univer-Sal climate meter testo 400
Silicon hoses
Power supply with USB cable
Calibration record
Operating instructions (0560 0400)
Hot-wire probe with Bluetooth® including temperature and humidity sensor
4 x AA batteries
Telescopic (extendable up to 1.0 m) and calibration protocol (0635 1571)
Vane-probe head (Ø 100 mm) incl. temperature sensor
Holder for testo vent measuring funnel and calibration protocol (0635 9430)
High-precision humidity-temperature probe head incl. calibration protocol (0636 9770)
90° angle for connecting impeller probes (Ø 100 mm) (0554 0991)
Carrying case for volume flow measurement (0516 1400).

System requirements

Android 6

Description

Features

Analysis software for the creation of professional reports and measurement data management
Digital probes avoid additional uncertainty for the measuring device
In the set: Univer-sal-air-conditioning device testo 400, hot-wire probe (with Bluetooth®-hand grip and telescope), fan-wheel probe head (Ø 100 mm), high-precision humidity-temperature probe head, 90° angle, bag
Highly accurate, position-independent, integrated differential pressure sensor
Integrated absolute pressure sensor
Measures all climate-relevant parameters: Flow, temperature, humidity, pressure, illumination strength, 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 Bluetooth® and cable probes to order – so you are equipped for every measurement task
For high-precision measurements and reduced downtime: Adjustment function at up to six measuring points for zero fault indication, replacement of probe heads without restarting the air conditioner, high-quality probes with intelligent ept calibration concision (calibration of the probes independent of the measuring device)
Long-term monitoring of the air quality of the room air: Order the IAQ data logger for long-term measurements with the air conditioning measuring device testo 400. During IAQ measurement with the stand alone data logger, you can use the air conditioning device elsewhere for measurements
Smart, intuitive, practical: Measurement programs, measurement data management and operation
For error-free measurements according to standard: Smart e, intuitive to use measurement menus and evaluation of the measured values according to the traffic light principle optimally supports with your measurement task. Use the measurement programs for measurements in accordance with standards: RLT network measurement according to EN ISO 12599, PMV/PPD according to EN ISO 7730, draft air and turbulence degree according to EN ISO 7730, WBGT measurement in accordance with DIN 33403 and EN ISO 7243, NET measurement according to DIN 33403
Complete measurement and complete documentation including photos, comments and own logo directly with the customer and send via email (via WLAN)
Customer and measuring point management directly in the measuring instrument - efficient on-site work
Smart-touch display for intuitive operation of the air conditioner
PC software testo DataControl for further analysis, archiving and documentation of measurement data on your computer
Integrated WLAN and Bluetooth® interfaces: Send measuring protocols directly on site.

Scope of delivery

Univer-Sal climate meter testo 400
Silicon hoses
Power supply with USB cable
Calibration record
Operating instructions (0560 0400)
Hot-wire probe with Bluetooth® including temperature and humidity sensor
4 x AA batteries
Telescopic (extendable up to 1.0 m) and calibration protocol (0635 1571)
Vane-probe head (Ø 100 mm) incl. temperature sensor
Holder for testo vent measuring funnel and calibration protocol (0635 9430)
High-precision humidity-temperature probe head incl. calibration protocol (0636 9770)
90° angle for connecting impeller probes (Ø 100 mm) (0554 0991)
Carrying case for volume flow measurement (0516 1400).

System requirements

Android 6