This Testo 420 air capture hood is for larger ceiling outlets and at the same time enjoy multiple maintenance benefits on HVAC systems. Because the capture hood with the removable measuring instrument is not only exceptionally light, it also guarantees accurate air capture calculations at swirl outlets.
- Simple bluetooth connection simplifies measurements at high heights
- Large, adjustable, and removable backlit display
- Application: pitot tube and pressure measurements for air conditioning and ventilation systems
- Ideal for larger swirl outlets for measuring air capture, temperature and relative humidity
- Precise measurement even at swirl outlets thanks to integrated air capture straightener
- Fast set-up, convenient operation and protocol creation on site using the App
- With 2 GB internal memory
It provides reliable support with the calculation of the overall air capture on HVAC systems, for instance in hospitals, office buildings or commercial buildings.
Operating temperature range: –5 to +50 °C
The Testo 420 measuring instrument enables you to measure flow velocity, air capture, absolute pressure, temperature and relative humidity. The automatic zeroing ensures higher accuracy for low pressures. All measuring values are easy to read on the large display which has an illumination function. For analyses and documentation, measurement data can be saved and measurement protocols created directly on site using the App connection. Administration of the measurement data is very easy on the PC without any additional software via the plug and play function.
Delivery information: Includes measuring instrument, 610×610 mm hood, 5×tension rods, USB cable, batteries and trolley.
