Description
Benefits
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Complete IAQ and airflow kit – Measures velocity, humidity, temperature, CO₂, CO, and more with included 16 mm and 100 mm vane probes
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Standard-compliant measurements – Perform grid-based volume flow assessments per EN ISO 12599 & ASHRAE 111
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Wireless and ergonomic – Bluetooth® handle with telescopic extension (up to 1.0 m) and 90° angle for ceiling outlet access
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Advanced data management – Includes PC software for report generation, analysis, and customer site organisation
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Expandable system – Compatible with a wide range of digital Bluetooth® and cable probes for future flexibility
Description
Ideal for performing grid-based volume flow measurements in air ducts according to EN ISO 12599 and ASHRAE 111, the kit includes a 16 mm vane probe for duct work, a 100 mm vane probe for ceiling and outlet measurements, and a high-precision humidity/temperature probe. All probes are easily attachable to the included Bluetooth® handle, enabling convenient wireless operation.
With the extendable telescope and 90° angle adapter, the testo 400 allows for ergonomic and ladder-free measurements even at ceiling outlets. Backed by smart, menu-guided workflows and integrated data management software, this kit is a trusted tool for balancing, commissioning, and verifying HVAC system performance—while minimising measurement uncertainty through the use of digital probes.
Delivery Scope
- testo 400 universal IAQ instrument, silicone hoses, mains unit with USB cable, calibration protocol, instruction manual (0560 0400)
- Vane probe with Bluetooth® including temperature sensor (consisting of 16 mm vane probe head, handle adapter and Bluetooth® handle), 4 x AA batteries, telescope (can be extended up to 1.0 m) and calibration protocol (0635 9571)
- Vane probe head (Ø 100 mm) including temperature sensor, bracket for testovent measurement funnel and calibration protocol (0635 9430)
- High-precision humidity/temperature probe head including calibration protocol (0636 9770)
Please do not use the probe head in condensing atmospheres. For continuous application in high-humidity ranges
> 80% RH at ≤ 30 °C for > 12 h
> 60% RH at > 30 °C for > 12 h
Please get in touch with Testo Service or contact us via the Testo website - 90° angle for connecting vane probes (Ø 100 mm) (0554 0991)
- Transport case for air flow measurements (0516 1400)
| Brand | TESTO-(CAT-100) |
