Testo 400 IAQ Tester Air Flow Kit with 16mm Vane Probe & 100mm Vane Anemometer

Ideal for IAQ professionals concerned with airflow measurements, this Testo 400 IAQ Tester Air Flow Kit includes:

Testo 400 Universal IAQ Tester
Testo Ø16mm Vane Smart Probe
Testo 100mm Vane Smart Probe Head
Testo High-Precision Humidity/Temperature Smart Probe Head
90° Angle Adapter for Ø100mm Vane Probe
Hard Carry Case

All probe heads can be used interchangeably with the supplied Bluetooth handle. To enable measurement at ceiling outlets, the 100mm Vane Smart Probe Head can be used with the 90° Angle Adapter and the Ø16mm Vane Smart Probe’s telescopic handle (max length 1m).

Testo 400 Universal IAQ Tester Overview

Use the Testo 400 Universal IAQ Tester to measure, analyse, and document all IAQ parameters. The Testo 400 Universal IAQ Tester is an indoor air quality meter that can be used interchangeably with the probes included in this Air Flow Kit. It is equipped with a high-precision location-independent pressure sensor, built-in camera, intelligent calibration concept, and smart and intuitive measurement programs. Collected data can be emailed with additional information, such as photos, comments, and your logo, to clients or colleagues. Alternatively, measurements may be uploaded to a PC for further analysis using Testo’s DataControl Software.

Please click here to learn more about the Testo 400 Universal IAQ Tester.

Testo Ø16mm Vane Smart Probe Overview

The Testo Ø16mm Vane Smart Probe can be used with the Testo 400 IAQ Tester to measure volume flow, air velocity, and air temperature. This precise probe has a measurement range of +0.6 to 50 m/s.

Testo 100mm Vane Smart Probe Head Overview

Determine air velocity, volume flow, and air temperature in parallel using the Testo 100mm Vane Smart Probe Head. It can be used with the 90° Angle Adapter and telescopic handle to measure ceiling outlets.

Testo High-Precision Humidity/Temperature Smart Probe Head Overview

Conduct accurate relative humidity and air temperature measurements indoors and over long periods. The Testo High-Precision Humidity/Temperature Smart Probe Head can measure humidity between 0 and 90% to an accuracy of 0.6% RH +0.7% of m.v. It can also be used to calculate wet bulb temperature, dew point, and absolute humidity.

What’s Included?

Testo 400 Universal IAQ Tester
Silicone Hoses
Mains Unit with USB Cable
Testo Ø16mm Vane Smart Probe
Bluetooth Handle
1m Telescope Handle Adapter
4x AA Batteries
Testo 100mm Vane Smart Probe Head
Testo High-Precision Humidity/Temperature Smart Probe Head
90° Angle Adapter for Ø100mm Vane Probe
Hard Carry Case
Calibration Protocols

Tech Specs

Testo 400 Universal IAQ Tester Technical Specifications

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	-100 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
Note	*TUC connection (Testo Universal Connector): For the connection of fixed cable digital probes and NTC probes.

Testo Ø16mm Vane Smart Probe Technical Specifications

Temperature - NTC
Measuring range	-10 to +70 °C
Accuracy	±1.8 °C
Resolution	0.1 °C
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 Specifications
Storage temperature	-20 to +60 °C
Weight	425 g
Dimensions	790 x 50 x 40 mm
Operating temperature	-5 to +50 °C
Length probe shaft	230 mm
Diameter probe shaft	16 mm
Length telescope	1,000 mm
Probe head diameter	16 mm
Product colour	black/orange
Battery type	4 x type AA batteries
Battery life	70 h
Data transfer	Bluetooth®
Radio range	20 m

Testo 100mm Vane Smart Probe Head Technical Specifications

General Specifications
Storage temperature	-20 to +70 °C
Weight	125 g
Dimensions	180 x 105 x 46 mm
Operating temperature	-20 to +70 °C
Probe head diameter	100 mm
Product colour	Black
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 t1 1.5 % of mv) (20.01 t2 35 m/s)
Resolution	0.01 m/s

Testo High-Precision Humidity/Temperature Smart Probe Head Technical Specifications

Temperature - NTC
Measuring range	-20 to +70 °C
Accuracy	±0.3 °C (+15 to +30 °C) ±0.5 °C (Remaining Range)
Resolution	0.01 °C
Humidity - Capacitive
Measuring range	0 to 100 %RH
Accuracy	±(0.6 %RH + 0.7 % of mv) (0 to 90 %RH) ±(1.0 %RH + 0.7 % of mv) (90 to 100 %RH) ±0.03 %RH/K (k=1)
Resolution	0.01 %RH
General Specifications
Storage temperature	-20 to +70 °C
Weight	20 g
Dimensions	160 x 28 x 28 mm
Operating temperature	-20 to +70 °C
Diameter probe shaft	12 mm
Length probe shaft	140 mm
Product colour	Black