Thermal Anemometer Testo 405i
A smart, app-controlled thermal anemometer for precise air velocity, temperature, and volume flow measurements in ducts and indoor environments.
| Brand | Testo |
|---|---|
| Model | Testo 405i |
| Length probe shaft | 400 mm |
| Diameter probe shaft tip | 9 mm |
The Testo 405i Thermal Anemometer is a smart, app-enabled measuring device designed for ventilation duct and indoor air assessments. It accurately measures air velocity, temperature, and volume flow, making it ideal for HVAC professionals. The extendable 400 mm telescopic probe allows for easy access to ducts, while its precision helps detect air leaks in windows and measure heating or cooling outputs when paired with the Testo 605i thermohygrometer.
The Testo Smart App enhances usability by displaying real-time readings on a smartphone or tablet, allowing for remote operation even in hard-to-reach areas. The app also enables automatic volume flow calculations, timed/multi-point averaging, and measurement data logging, which can be exported as PDF or Excel reports.
With its compact, lightweight design, Bluetooth connectivity, and long battery life (15 hours), the Testo 405i is a powerful and efficient tool for professionals working in HVAC and air quality monitoring.
