testo 400 Air Flow Kit (0563 0400 71) for IAQ & HVAC

Name: testo 400 Air Flow Kit with Hot Wire and Vane Probe
Brand: Testo
SKU: 0563 0400 71
Price: 9030.35 AUD
Availability: InStock

🛠️ Need the Right HVAC Tool for the Job?

Whether you're quoting a bulk order or chasing hard-to-find tools, we’re here to help.

Get a fast, personalised quote—no pressure, no spam!
Fill out the form below and we’ll get back to you ASAP.

📩 Request a Quote

The testo 400 Air Flow Kit with Hot Wire Probe (SKU: 0563 0400 71) is an essential solution for IAQ and HVAC professionals requiring precise air flow analysis. This comprehensive kit includes the testo 400 universal IAQ measuring instrument, renowned for its intuitive interface and extensive measurement capabilities.

It comes equipped with three specialized probe heads: a hot wire probe (with integrated temperature and humidity sensors), a Ø 100 mm vane probe, and a high-precision humidity/temperature probe. These can be easily attached to the supplied Bluetooth® handle, offering versatility for various measurement scenarios.

Designed for accuracy and compliance, the kit supports standard-compliant volume flow assessments in ducts, making it perfect for commissioning, balancing, and troubleshooting HVAC systems. Wireless connectivity and ergonomic design ensure comfortable and efficient fieldwork.

Why This Kit Matters for Your Business

Accurate air flow and IAQ measurements are critical for system efficiency, occupant comfort, and regulatory compliance. The testo 400 Air Flow Kit provides the robust tools needed to perform these measurements reliably, ensuring your HVAC installations and indoor environments meet the highest standards. Its advanced data management features streamline reporting and client site organisation, boosting professional credibility.

What's Included

testo 400 Universal IAQ Measuring Instrument
Hot wire probe head (incl. temperature and humidity sensor)
Vane probe head (Ø 100 mm)
High-precision humidity/temperature probe head
Bluetooth® handle
Telescopic extension (can be extended up to 1.0 m)
90° angle for vane probe
PC software for data analysis and reporting

Features & Benefits

Complete Airflow Solution: Includes hot wire, vane (Ø 100 mm), and high-precision humidity/temperature probes for versatile measurement tasks.
Standard-Compliant Measurements: Perform grid-based volume flow assessments in accordance with EN ISO 12599 and ASHRAE 111.
Wireless and Ergonomic: Bluetooth® handle with telescopic extension (up to 1.0 m) and 90° angle facilitates measurements at hard-to-reach ceiling outlets.
Advanced Data Management: Professional PC software enables efficient report generation, detailed analysis, and organised customer site management.
Expandable System: Compatible with a wide array of digital Bluetooth® and cable probes, ensuring future flexibility and adaptability.
Comprehensive IAQ Measurement: Measures essential parameters including air velocity, temperature, humidity, pressure, CO₂, and CO.

Applications

Commissioning and balancing of HVAC systems
Indoor Air Quality (IAQ) assessments
Volume flow measurements in ducts and at outlets
Temperature and humidity monitoring in indoor environments
Spot checks and detailed airflow studies

Tradie Pro Tip: Always calibrate your probes regularly, especially hot wire and vane probes, to maintain optimal accuracy for critical HVAC system balancing. Utilize the telescopic extension and 90° angle for consistent readings at ceiling diffusers, ensuring you capture true airflow patterns without obstruction.

Technical Specifications

Parameter	Measuring Range	Accuracy	Resolution
testo 400 Universal IAQ Instrument (0560 0400)
Temperature - NTC	-40 to +150 °C	±0.2 °C ±1 Digit (-25 to +74.9 °C)	0.1 °C
Differential pressure	0 to +200 hPa	±(0.3 Pa + 1 % of mv) ±1 Digit (0 to 25 hPa)	0.001 hPa
Absolute Pressure	700 to 1100 hPa	±3 hPa	0.1 hPa
Hot Wire Probe (digital) with Bluetooth® (0635 1571)
Temperature - NTC	-20 to +70 °C	±0.5 °C (0 to +70 °C)	0.1 °C
Humidity - Capacitive	5 to 95 %RH	±2 %RH (35 to 65 %RH)	0.1 %RH
Velocity - Hot wire	0 to 30 m/s	±(0.03 m/s + 4 % of mv) (0 to 20 m/s)	0.01 m/s
100 mm Vane Probe Head (0635 9430)
Temperature - NTC	-20 to +70 °C	±0.5 °C	0.1 °C
Velocity / Volume flow	0.3 to 35 m/s	±(0.1 m/s + 1.5 % of mv) (0.3 to 20 m/s)	0.01 m/s
High-precision Humidity/Temperature Probe Head (0636 9770)
Temperature - NTC	-20 to +70 °C	±0.3 °C (+15 to +30 °C)	0.01 °C
Humidity - Capacitive	0 to 100 %RH	±(0.6 %RH + 0.7 % of mv) (0 to 90 %RH)

Pair With

Enhance your measurement capabilities with these complementary products:

Testo Smart Probes VAC Kit
Testo Smart Probes HVAC/R Ultimate Kit
Testo Thermal Anemometer Smart Probe

Invest in the testo 400 Air Flow Kit (SKU: 0563 0400 71) to ensure precision and compliance in all your IAQ and HVAC projects. Contact HVAC Shop today to discuss your specific measurement needs.

Common Questions for testo 400 Air Flow Kit with Hot Wire and Vane Probe

What standards does the testo 400 Air Flow Kit support for volume flow measurements?

The kit supports grid-based volume flow assessments according to EN ISO 12599 and ASHRAE 111, ensuring standard-compliant measurements for HVAC system commissioning and balancing.

What types of probes are included in this kit?

The kit includes a hot wire probe head (with temperature and humidity sensor), a 100 mm vane probe head, and a high-precision humidity/temperature probe head. All attach to the supplied Bluetooth® handle.

How does the kit facilitate measurements at ceiling outlets?

For measurements at ceiling outlets, the 100 mm vane probe can be combined with the telescopic extension (up to 1.0 m) and a 90° angle adapter, providing ergonomic access and accurate positioning.